8+2x-2=7x+9-2x

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Solution for 8+2x-2=7x+9-2x equation: 


Simplifying
8 + 2x + -2 = 7x + 9 + -2x

Reorder the terms:
8 + -2 + 2x = 7x + 9 + -2x

Combine like terms: 8 + -2 = 6
6 + 2x = 7x + 9 + -2x

Reorder the terms:
6 + 2x = 9 + 7x + -2x

Combine like terms: 7x + -2x = 5x
6 + 2x = 9 + 5x

Solving
6 + 2x = 9 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
6 + 2x + -5x = 9 + 5x + -5x

Combine like terms: 2x + -5x = -3x
6 + -3x = 9 + 5x + -5x

Combine like terms: 5x + -5x = 0
6 + -3x = 9 + 0
6 + -3x = 9

Add '-6' to each side of the equation.
6 + -6 + -3x = 9 + -6

Combine like terms: 6 + -6 = 0
0 + -3x = 9 + -6
-3x = 9 + -6

Combine like terms: 9 + -6 = 3
-3x = 3

Divide each side by '-3'.
x = -1

Simplifying
x = -1

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