6x-72=-2x

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Solution for 6x-72=-2x equation:


Simplifying
6x + -72 = -2x

Reorder the terms:
-72 + 6x = -2x

Solving
-72 + 6x = -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-72 + 6x + 2x = -2x + 2x

Combine like terms: 6x + 2x = 8x
-72 + 8x = -2x + 2x

Combine like terms: -2x + 2x = 0
-72 + 8x = 0

Add '72' to each side of the equation.
-72 + 72 + 8x = 0 + 72

Combine like terms: -72 + 72 = 0
0 + 8x = 0 + 72
8x = 0 + 72

Combine like terms: 0 + 72 = 72
8x = 72

Divide each side by '8'.
x = 9

Simplifying
x = 9

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