6x-6=12x-42

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Solution for 6x-6=12x-42 equation:


Simplifying
6x + -6 = 12x + -42

Reorder the terms:
-6 + 6x = 12x + -42

Reorder the terms:
-6 + 6x = -42 + 12x

Solving
-6 + 6x = -42 + 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.
-6 + 6x + -12x = -42 + 12x + -12x

Combine like terms: 6x + -12x = -6x
-6 + -6x = -42 + 12x + -12x

Combine like terms: 12x + -12x = 0
-6 + -6x = -42 + 0
-6 + -6x = -42

Add '6' to each side of the equation.
-6 + 6 + -6x = -42 + 6

Combine like terms: -6 + 6 = 0
0 + -6x = -42 + 6
-6x = -42 + 6

Combine like terms: -42 + 6 = -36
-6x = -36

Divide each side by '-6'.
x = 6

Simplifying
x = 6

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