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ASK
Math
Algebra
solve my grouping method x2 + 7x +12
solve my grouping method x2 + 7x +12
BUY
Elementary Algebra
17th Edition
ISBN:
9780998625713
Author: Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
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1 Foundations
2 Solving Linear Equations And Inequalities
3 Math Models
4 Graphs
5 Systems Of Linear Equations
6 Polynomials
7 Factoring
8 Rational Expressions And Equations
9 Roots And Radicals
10 Quadratic Equations
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2.1 Solve Equations Using The Subtraction And Addition Properties Of Equality
2.2 Solve Equations Using The Division And Multiplication Properties Of Equality
2.3 Solve Equations With Variables And Constants On Both Sides
2.4 Use A General Strategy To Solve Linear Equations
2.5 Solve Equations With Fractions Or Decimals
2.6 Solve A Formula For A Specific Variable
2.7 Solve Linear Inequalities
Chapter Questions
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Problem 2.1TI: Is y=43 a solution of 9y+2=6y+3 ?
Problem 2.2TI: Is y=75 a solution of 5y+3=10y4 ?
Problem 2.3TI: Solve: x+19=27 .
Problem 2.4TI: Solve: x+16=34 .
Problem 2.5TI: Solve: n61=75 .
Problem 2.6TI: Solve: p41=73 .
Problem 2.7TI: Solve: p23=56 .
Problem 2.8TI: Solve: q12=56 .
Problem 2.9TI: Solve: b0.47=2.1 .
Problem 2.10TI: Solve: c0.93=4.6 .
Problem 2.11TI: Solve: 8y47y7=4 .
Problem 2.12TI: Solve: 6z+55z4=3 .
Problem 2.13TI: Solve: 5(p3)4p=10 .
Problem 2.14TI: Solve: 4(q+2)3q=8 .
Problem 2.15TI: Solve: 4(2h3)7h=6(h2)6(h1) .
Problem 2.16TI: Solve: 2(5x+2)9x=3(x2)3(x4) .
Problem 2.17TI: Translate and solve: Ten more than x is equal to 41.
Problem 2.18TI: Translate and solve: Twelve less than x is equal to 51.
Problem 2.19TI: Translate and solve: The difference of 4x and 3x is 14.
Problem 2.20TI: Translate and solve: The difference of 7a and 6a is 8 .
Problem 2.21TI: Translate into an algebraic equation and solve: The Pappas family has two cats, Zeus and Athena....
Problem 2.22TI: Translate into an algebraic equation and solve: Sam and Henry are roommates. Together, they have 68...
Problem 2.23TI: Translate into an algebraic equation and solve: Eddie paid $19,875 for his new car. This was $1,025...
Problem 2.24TI: Translate into an algebraic equation and solve: The admission price for the movies during the day is...
Problem 1E: In the following exercises, determine whether the given value is a solution to the equation. 1. Is...
Problem 2E: In the following exercises, determine whether the given value is a solution to the equation. 2. Is...
Problem 3E: In the following exercises, determine whether the given value is a solution to the equation. 3. Is...
Problem 4E: In the following exercises, determine whether the given value is a solution to the equation. 4. Is...
Problem 5E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 6E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 7E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 8E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 9E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 10E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 11E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 12E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 13E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 14E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 15E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 16E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 17E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 18E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 19E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 20E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 21E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 22E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 23E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 24E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 25E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 26E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 27E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 28E: In the following exercises, solve each equation using the Subtraction and Addition Properties of...
Problem 29E: In the following exercises, solve each equation. 29. c+3110=46
Problem 30E: In the following exercises, solve each equation. 30. m+1628=5
Problem 31E: In the following exercises, solve each equation. 31. 9x+58x+14=20
Problem 32E: In the following exercises, solve each equation. 32. 6x+85x+16=32
Problem 33E: In the following exercises, solve each equation. 33. 6x11+7x5=16
Problem 34E: In the following exercises, solve each equation. 34. 8n17+9n4=41
Problem 35E: In the following exercises, solve each equation. 35. 5(y6)4y=6
Problem 36E: In the following exercises, solve each equation. 36. 9(y2)8y=16
Problem 37E: In the following exercises, solve each equation. 37. 8(u+1.5)7u=4.9
Problem 38E: In the following exercises, solve each equation. 38. 5(w+2.2)4w=9.3
Problem 39E: In the following exercises, solve each equation. 39. 6a5(a2)+9=11
Problem 40E: In the following exercises, solve each equation. 40. 8c7(c3)+4=16
Problem 41E: In the following exercises, solve each equation. 41. 6(y2)5y=4(y+3)4(y1)
Problem 42E: In the following exercises, solve each equation. 42. 9(x1)8x=3(x+5)+3(x5)
Problem 43E: In the following exercises, solve each equation. 43. 3(5n1)14n+9=10(n4)6n4(n+1)
Problem 44E: In the following exercises, solve each equation. 44. 2(8m+3)15m4=9(m+6)2(m1)7m
Problem 45E: In the following exercises, solve each equation. 45. (j+2)+2j1=5
Problem 46E: In the following exercises, solve each equation. 46. (k+7)+2k+8=7
Problem 47E: In the following exercises, solve each equation. 47. (14a34)+54a=2
Problem 48E: In the following exercises, solve each equation. 48. (23d13)+53d=4
Problem 49E: In the following exercises, solve each equation. 49. 8(4x+5)5(6x)x=536(x+1)+3(2x+2)
Problem 50E: In the following exercises, solve each equation. 50. 6(9y1)10(5y)3y=224(2y12)+8(y6)
Problem 51E: In the following exercises, translate to an equation and then solve it. 51. Nine more than x is...
Problem 52E: In the following exercises, translate to an equation and then solve it. 52. The sum of x and 15 is...
Problem 53E: In the following exercises, translate to an equation and then solve it. 53. Ten less than m is 14 .
Problem 54E: In the following exercises, translate to an equation and then solve it. 54. Three less than y is 19...
Problem 55E: In the following exercises, translate to an equation and then solve it. 55. The sum of y and 30 is...
Problem 56E: In the following exercises, translate to an equation and then solve it. 56. Twelve more than p is...
Problem 57E: In the following exercises, translate to an equation and then solve it. 57. The difference of 9x and...
Problem 58E: In the following exercises, translate to an equation and then solve it. 58. The difference of 5c and...
Problem 59E: In the following exercises, translate to an equation and then solve it. 59. The difference of n and...
Problem 60E: In the following exercises, translate to an equation and then solve it. 60. The difference of f and...
Problem 61E: In the following exercises, translate to an equation and then solve it. 61. The sum of 4n and 5n is...
Problem 62E: In the following exercises, translate to an equation and then solve it. 62. The sum of 9m and 10m is...
Problem 63E: In the following exercises, translate into an equation and solve. 63. Distance Avril rode her bike a...
Problem 64E: In the following exercises, translate into an equation and solve. 64. Reading Jeff read a total of...
Problem 65E: In the following exercises, translate into an equation and solve. 65. Age Eva’s daughter is 15 years...
Problem 66E: In the following exercises, translate into an equation and solve. 66. Age Pablo’s father is 3 years...
Problem 67E: In the following exercises, translate into an equation and solve. 67. Groceries For a family...
Problem 68E: In the following exercises, translate into an equation and solve. 68. Weight Allie weighs 8 pounds...
Problem 69E: In the following exercises, translate into an equation and solve. 69. Health Connor’s temperature...
Problem 70E: In the following exercises, translate into an equation and solve. 70. Health The nurse reported that...
Problem 71E: In the following exercises, translate into an equation and solve. 71. Salary Ron’s paycheck this...
Problem 72E: In the following exercises, translate into an equation and solve. 72. Textbooks Melissa’s math book...
Problem 73E: Construction Miguel wants to drill a hole for a 58 inch screw. The hole should be 112 inch smaller...
Problem 74E: Baking Kelsey needs 23 cup of sugar for the cookie recipe she wants to make. She only has 38 cup of...
Problem 75E: Is 8 a solution to the equation 3x=165x ? How do you know?
Problem 76E: What is the first step in your solution to the equation 10x+2=4x+26 ?
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x
2 + 7x +12
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