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x + 7 = -12

x/-3 = -4

-12x = 144

Distribute -4(x - 9)

What is the first step? 4x - 6 = -12

x/-5 + 9 = 16 What is the second step?

Distribute 4(x - 9)

What is the second step step? 4x - 6 = -12

x - 7 = 12

x/-5 + 9 = 16 What is the first step?

-12

Add 6

4x - 36

Divide by 4 on both sides.

12

19

-4x + 36

Multiply by -5 on both sides.

-19

Subtract 9 on both sides.