8-7x=12+7x

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Solution for 8-7x=12+7x equation:


Simplifying
8 + -7x = 12 + 7x

Solving
8 + -7x = 12 + 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.
8 + -7x + -7x = 12 + 7x + -7x

Combine like terms: -7x + -7x = -14x
8 + -14x = 12 + 7x + -7x

Combine like terms: 7x + -7x = 0
8 + -14x = 12 + 0
8 + -14x = 12

Add '-8' to each side of the equation.
8 + -8 + -14x = 12 + -8

Combine like terms: 8 + -8 = 0
0 + -14x = 12 + -8
-14x = 12 + -8

Combine like terms: 12 + -8 = 4
-14x = 4

Divide each side by '-14'.
x = -0.2857142857

Simplifying
x = -0.2857142857

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