Solve the system of equations 5x-9y=-265x−9y=−26 and -2x+3y=11−2x+3y=11 by combining the equations.   \big( 5x(5x -9y−9y == -26\big)−26)   \big( -2x(−2x +3y+3y == 11\big)11)     5x5x -9y−9y == -26−26   -2x−2x +3y+3y == 1111     try 0xx ++0yy ==     You must answer all questions above in order to submit.

Q: メる-8x2 t15x -0

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Q: -3x+y=-17 -x+y=-5 substitution method.

A: Solve the given equation

Q: Solve x + 4y = 8 - x - 9y = 18 by using Systems of elimination

A: Given: x+4y=8 ......................eq.1-x-9y=18 .....................eq.2

Q: Solve for v -8v-19= -5(v+5)

A: To find: -

Q: Which number must be placed in the box so that this equation has infinitely many solutions 3(5x +…

A: Topic:- algebra

Q: 3(2x-5)-6x-15

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Q: 2z2_2z+3=0

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Q: Sxi = -2x1 + x2 lx2 = -3x1 – 2x2 Solve. %3D

A: We need to solve the given system of differential equation first we will convert the system of…

Q: Solve the difference equation 16yk+2 +8yk+1+Yk = 6 - 5k, Yo = 2, Y₁ = 3

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Q: 8y

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Q: 25x2+16y2-600x-256y+4224=0 What is the standard form of the equation?

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Q: 2z2 +5z+4=0.

A: To find: The roots of quadratic equation 2z2+5z+4=0. Formula used: Quadratic formula: If the…

Q: a^2+5a=0 2 solutions.

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Q: G 24x2-76x + 15 H 36x2 +48x + 8 C C 6x2-43x- 40

A: We need to evaluate the value of the following polynomials at x=2 G  24x2-76x+15H  36x2+48x+8C…

Q: The sum of 3x + 5x-6 and -x+ 3x +9 is 2x2. 8x - 15 2 2x + 8x + 3 3. 4+ 2x- 15

A: To find the sum of the expressions, 3x2+5x-6  and -x2+3x+9. Solution: The expressions are  ,…

Q: Determine the general solution for 2sinx²-7sinx-4=0

A: The given equation is; 2sin2x -7sinx-4=0

Q: 2(-4x4 + 6x3 - 9x2 – 12) + 3(-3x3 + 8x2 - 11x + 7).

A: Given 2-4x4+6x3-9x2-12+3-3x3+8x2-11x+7

Q: x + 3y = 5 3x — 2у - 18 =

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Q: 7x-2(3-2x) = 7x-2(3)-2(2x)  = 7x-6-4x = 3x-6

A: The expression 7x - 2(3-2x).

Q: -5x+3+2x=7x-8+9x, determine whether this equation has no solution

A: Explanation of the answer is as follows

Q: Does the following equation have one solution, infinite solutions or no solution? 3(2x-5) = 4X+11

A: We have to solve the equation: 32x-5=4x+11 Solving equation, 32x-5=4x+113×2x-3×5=4x+116x-15=4x+11

Q: y-3 - 2y-7/ y2-9y+18 = -6/y-6

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Q: Simplify 6x4+9x³ – 12x² -3x²

A: Here we have Simplify the 6x4+9x3-12x2-3x2

Q: Solve for y -5y+15=-7(y -5)

A: Given the equation

Q: What is 2x+y= 5 and 4x+2y=-6 written in substitution form and how many solutions. (Please show…

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Q: Simplify the solution (5x3y2  - x3y3)  +(2x2y3 + 6 - 4x3y3)

A: Step 1: Remove the parenthesis by distributing the + to the coefficients in the 2nd parenthesis…

Q: 3z2+3z+1=0

A: 3z2+3x+1=0

Q: Confirm that 12x³ +5x²-2x+3 3x²7x+4 = 4x+11

A: see below the answer and calculation