12x+8-3x+7=15x-7-6x+22

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Solution for 12x+8-3x+7=15x-7-6x+22 equation:


Simplifying
12x + 8 + -3x + 7 = 15x + -7 + -6x + 22

Reorder the terms:
8 + 7 + 12x + -3x = 15x + -7 + -6x + 22

Combine like terms: 8 + 7 = 15
15 + 12x + -3x = 15x + -7 + -6x + 22

Combine like terms: 12x + -3x = 9x
15 + 9x = 15x + -7 + -6x + 22

Reorder the terms:
15 + 9x = -7 + 22 + 15x + -6x

Combine like terms: -7 + 22 = 15
15 + 9x = 15 + 15x + -6x

Combine like terms: 15x + -6x = 9x
15 + 9x = 15 + 9x

Add '-15' to each side of the equation.
15 + -15 + 9x = 15 + -15 + 9x

Combine like terms: 15 + -15 = 0
0 + 9x = 15 + -15 + 9x
9x = 15 + -15 + 9x

Combine like terms: 15 + -15 = 0
9x = 0 + 9x
9x = 9x

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

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

Combine like terms: 9x + -9x = 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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