72+m-m=145-m

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Solution for 72+m-m=145-m equation:


Simplifying
72 + m + -1m = 145 + -1m

Combine like terms: m + -1m = 0
72 + 0 = 145 + -1m
72 = 145 + -1m

Solving
72 = 145 + -1m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add 'm' to each side of the equation.
72 + m = 145 + -1m + m

Combine like terms: -1m + m = 0
72 + m = 145 + 0
72 + m = 145

Add '-72' to each side of the equation.
72 + -72 + m = 145 + -72

Combine like terms: 72 + -72 = 0
0 + m = 145 + -72
m = 145 + -72

Combine like terms: 145 + -72 = 73
m = 73

Simplifying
m = 73

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