2z+2=2+2z

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Solution for 2z+2=2+2z equation:


Simplifying
2z + 2 = 2 + 2z

Reorder the terms:
2 + 2z = 2 + 2z

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

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

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

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

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

Combine like terms: 2z + -2z = 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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