20+3M=3M+20

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Solution for 20+3M=3M+20 equation:


Simplifying
20 + 3M = 3M + 20

Reorder the terms:
20 + 3M = 20 + 3M

Add '-20' to each side of the equation.
20 + -20 + 3M = 20 + -20 + 3M

Combine like terms: 20 + -20 = 0
0 + 3M = 20 + -20 + 3M
3M = 20 + -20 + 3M

Combine like terms: 20 + -20 = 0
3M = 0 + 3M
3M = 3M

Add '-3M' to each side of the equation.
3M + -3M = 3M + -3M

Combine like terms: 3M + -3M = 0
0 = 3M + -3M

Combine like terms: 3M + -3M = 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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