4x+x+7=8x-3x+7

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Solution for 4x+x+7=8x-3x+7 equation: 


Simplifying
4x + x + 7 = 8x + -3x + 7

Reorder the terms:
7 + 4x + x = 8x + -3x + 7

Combine like terms: 4x + x = 5x
7 + 5x = 8x + -3x + 7

Reorder the terms:
7 + 5x = 7 + 8x + -3x

Combine like terms: 8x + -3x = 5x
7 + 5x = 7 + 5x

Add '-7' to each side of the equation.
7 + -7 + 5x = 7 + -7 + 5x

Combine like terms: 7 + -7 = 0
0 + 5x = 7 + -7 + 5x
5x = 7 + -7 + 5x

Combine like terms: 7 + -7 = 0
5x = 0 + 5x
5x = 5x

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

Combine like terms: 5x + -5x = 0
0 = 5x + -5x

Combine like terms: 5x + -5x = 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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