2x+5+4x=7x+5-x

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Solution for 2x+5+4x=7x+5-x equation:


Simplifying
2x + 5 + 4x = 7x + 5 + -1x

Reorder the terms:
5 + 2x + 4x = 7x + 5 + -1x

Combine like terms: 2x + 4x = 6x
5 + 6x = 7x + 5 + -1x

Reorder the terms:
5 + 6x = 5 + 7x + -1x

Combine like terms: 7x + -1x = 6x
5 + 6x = 5 + 6x

Add '-5' to each side of the equation.
5 + -5 + 6x = 5 + -5 + 6x

Combine like terms: 5 + -5 = 0
0 + 6x = 5 + -5 + 6x
6x = 5 + -5 + 6x

Combine like terms: 5 + -5 = 0
6x = 0 + 6x
6x = 6x

Add '-6x' to each side of the equation.
6x + -6x = 6x + -6x

Combine like terms: 6x + -6x = 0
0 = 6x + -6x

Combine like terms: 6x + -6x = 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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