12x-89=61+7x

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Solution for 12x-89=61+7x equation:


Simplifying
12x + -89 = 61 + 7x

Reorder the terms:
-89 + 12x = 61 + 7x

Solving
-89 + 12x = 61 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-89 + 12x + -7x = 61 + 7x + -7x

Combine like terms: 12x + -7x = 5x
-89 + 5x = 61 + 7x + -7x

Combine like terms: 7x + -7x = 0
-89 + 5x = 61 + 0
-89 + 5x = 61

Add '89' to each side of the equation.
-89 + 89 + 5x = 61 + 89

Combine like terms: -89 + 89 = 0
0 + 5x = 61 + 89
5x = 61 + 89

Combine like terms: 61 + 89 = 150
5x = 150

Divide each side by '5'.
x = 30

Simplifying
x = 30

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