3x+132=12x-12

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Solution for 3x+132=12x-12 equation:


Simplifying
3x + 132 = 12x + -12

Reorder the terms:
132 + 3x = 12x + -12

Reorder the terms:
132 + 3x = -12 + 12x

Solving
132 + 3x = -12 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
132 + 3x + -12x = -12 + 12x + -12x

Combine like terms: 3x + -12x = -9x
132 + -9x = -12 + 12x + -12x

Combine like terms: 12x + -12x = 0
132 + -9x = -12 + 0
132 + -9x = -12

Add '-132' to each side of the equation.
132 + -132 + -9x = -12 + -132

Combine like terms: 132 + -132 = 0
0 + -9x = -12 + -132
-9x = -12 + -132

Combine like terms: -12 + -132 = -144
-9x = -144

Divide each side by '-9'.
x = 16

Simplifying
x = 16

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