7x+8-9x=15-14x+12x-7

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Solution for 7x+8-9x=15-14x+12x-7 equation: 


Simplifying
7x + 8 + -9x = 15 + -14x + 12x + -7

Reorder the terms:
8 + 7x + -9x = 15 + -14x + 12x + -7

Combine like terms: 7x + -9x = -2x
8 + -2x = 15 + -14x + 12x + -7

Reorder the terms:
8 + -2x = 15 + -7 + -14x + 12x

Combine like terms: 15 + -7 = 8
8 + -2x = 8 + -14x + 12x

Combine like terms: -14x + 12x = -2x
8 + -2x = 8 + -2x

Add '-8' to each side of the equation.
8 + -8 + -2x = 8 + -8 + -2x

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

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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