(12x-12)=3x-39

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Solution for (12x-12)=3x-39 equation:


Simplifying
(12x + -12) = 3x + -39

Reorder the terms:
(-12 + 12x) = 3x + -39

Remove parenthesis around (-12 + 12x)
-12 + 12x = 3x + -39

Reorder the terms:
-12 + 12x = -39 + 3x

Solving
-12 + 12x = -39 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-12 + 12x + -3x = -39 + 3x + -3x

Combine like terms: 12x + -3x = 9x
-12 + 9x = -39 + 3x + -3x

Combine like terms: 3x + -3x = 0
-12 + 9x = -39 + 0
-12 + 9x = -39

Add '12' to each side of the equation.
-12 + 12 + 9x = -39 + 12

Combine like terms: -12 + 12 = 0
0 + 9x = -39 + 12
9x = -39 + 12

Combine like terms: -39 + 12 = -27
9x = -27

Divide each side by '9'.
x = -3

Simplifying
x = -3

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