Math

Solve for 4x + 3y = - 32 and 12x + 3y = - 96

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12x + 3y = - 96

12x + 3y -12x= - 96-12x

3y=- 96-12x

3y/3=- 96/3-12x/3

y=-32-4x

4x + 3y = - 32

4x + 3(-32-4x) = - 32

4x + 3(-32) (3)(-4x) = - 32

4x -96 -12x = - 32

-96 -8x = - 32

-96 -8x+96 = - 32+96

-8x=64

-8x/-8=64/-8

x=-8

y=-32-4x

y=-32-4(-8)

y=-32+32

y=0