8x+4=x+7x+4

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


Simplifying
8x + 4 = x + 7x + 4

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

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

Combine like terms: x + 7x = 8x
4 + 8x = 4 + 8x

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

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

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

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

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

Combine like terms: 8x + -8x = 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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