1. simplify the expression -10(5x+12)-14x+17= 2. Solve the equation using the steps outlined in the text. Express your answer as an integer or simplified fraction. -4q+9=1 q= 3.Determine if the ordered pair is a solution to the equation. x+y=11 (6,5) 4.Complete the ordered pair to make it a solution to the equation. x-y=-1 (2, ?) 5.Solve the system using the substitution method. y=3x-7 y=x+3 the solution is 6.Solve the system using the substitution method. -4x+2y=10 y=3x+9 the solution is

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.8: The Reciprocal Of A Real Number
Problem 4MRE
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1. simplify the expression

-10(5x+12)-14x+17=

2. Solve the equation using the steps outlined in the text. Express your answer as an integer or simplified fraction.

-4q+9=1

q=

3.Determine if the ordered pair is a solution to the equation.

x+y=11 (6,5)

4.Complete the ordered pair to make it a solution to the equation.

x-y=-1 (2, ?)
 
5.Solve the system using the substitution method.
y=3x-7
y=x+3
the solution is 
 
6.Solve the system using the substitution method.
-4x+2y=10
y=3x+9
the solution is 
 
 
 
 
 
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