2x-7+7=2x

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


Simplifying
2x + -7 + 7 = 2x

Reorder the terms:
-7 + 7 + 2x = 2x

Combine like terms: -7 + 7 = 0
0 + 2x = 2x
2x = 2x

Add '-2x' to each side of the equation.
2x + -2x = 2x + -2x

Combine like terms: 2x + -2x = 0
0 = 2x + -2x

Combine like terms: 2x + -2x = 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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