12x-89=81+2x

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Solution for 12x-89=81+2x equation:


Simplifying
12x + -89 = 81 + 2x

Reorder the terms:
-89 + 12x = 81 + 2x

Solving
-89 + 12x = 81 + 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.
-89 + 12x + -2x = 81 + 2x + -2x

Combine like terms: 12x + -2x = 10x
-89 + 10x = 81 + 2x + -2x

Combine like terms: 2x + -2x = 0
-89 + 10x = 81 + 0
-89 + 10x = 81

Add '89' to each side of the equation.
-89 + 89 + 10x = 81 + 89

Combine like terms: -89 + 89 = 0
0 + 10x = 81 + 89
10x = 81 + 89

Combine like terms: 81 + 89 = 170
10x = 170

Divide each side by '10'.
x = 17

Simplifying
x = 17

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