-7x-12=-33

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Solution for -7x-12=-33 equation: 


Simplifying
-7x + -12 = -33

Reorder the terms:
-12 + -7x = -33

Solving
-12 + -7x = -33

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '12' to each side of the equation.
-12 + 12 + -7x = -33 + 12

Combine like terms: -12 + 12 = 0
0 + -7x = -33 + 12
-7x = -33 + 12

Combine like terms: -33 + 12 = -21
-7x = -21

Divide each side by '-7'.
x = 3

Simplifying
x = 3

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