2x-y=-14 3x+2y=-7

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2x-y=-14 3x+2y=-7

Guest Jun 13, 2015

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Best Answer

+271

+10

2x-y=-14→-4x+2y=28

3x+2y=-7

Subtract the equations:

-7x=35

x=-7

Subsitute:

-14-y=-14

y=0

Pyramid Jun 14, 2015

2⁺⁰ Answers

+271

+10

Best Answer

2x-y=-14→-4x+2y=28

3x+2y=-7

Subtract the equations:

-7x=35

x=-7

Subsitute:

-14-y=-14

y=0

Pyramid Jun 14, 2015

+118673

0

Nicely done Pyramid :)

Melody Jun 16, 2015

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