120=120

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Solution for 120=120 equation: 


Simplifying
120 = 120

Add '-120' to each side of the equation.
120 + -120 = 120 + -120

Combine like terms: 120 + -120 = 0
0 = 120 + -120

Combine like terms: 120 + -120 = 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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