8-2x+2x+4=12

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Solution for 8-2x+2x+4=12 equation: 


Simplifying
8 + -2x + 2x + 4 = 12

Reorder the terms:
8 + 4 + -2x + 2x = 12

Combine like terms: 8 + 4 = 12
12 + -2x + 2x = 12

Combine like terms: -2x + 2x = 0
12 + 0 = 12
12 = 12

Add '-12' to each side of the equation.
12 + -12 = 12 + -12

Combine like terms: 12 + -12 = 0
0 = 12 + -12

Combine like terms: 12 + -12 = 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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