3x+8-7x=15-16x+12x-7

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Solution for 3x+8-7x=15-16x+12x-7 equation:


Simplifying
3x + 8 + -7x = 15 + -16x + 12x + -7

Reorder the terms:
8 + 3x + -7x = 15 + -16x + 12x + -7

Combine like terms: 3x + -7x = -4x
8 + -4x = 15 + -16x + 12x + -7

Reorder the terms:
8 + -4x = 15 + -7 + -16x + 12x

Combine like terms: 15 + -7 = 8
8 + -4x = 8 + -16x + 12x

Combine like terms: -16x + 12x = -4x
8 + -4x = 8 + -4x

Add '-8' to each side of the equation.
8 + -8 + -4x = 8 + -8 + -4x

Combine like terms: 8 + -8 = 0
0 + -4x = 8 + -8 + -4x
-4x = 8 + -8 + -4x

Combine like terms: 8 + -8 = 0
-4x = 0 + -4x
-4x = -4x

Add '4x' to each side of the equation.
-4x + 4x = -4x + 4x

Combine like terms: -4x + 4x = 0
0 = -4x + 4x

Combine like terms: -4x + 4x = 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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