Mathematics

Phoebe Acevedo

25 May, 11:57

You need to solve a system of equations. You decide to use the elimination

method. Which of these is not allowed?

3x-2y = 7 Equation 1

3x+4y = 17 Equation 2

A. Subtract equation 2 from equation 1.

B. Subtract the left side of equation 2 from the left side of equation

1.

C. Multiply equation 1 by 2. Then add the new equation to equation

2.

+3

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