72+9m=189

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Solution for 72+9m=189 equation: 


Simplifying
72 + 9m = 189

Solving
72 + 9m = 189

Solving for variable 'm'.

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

Add '-72' to each side of the equation.
72 + -72 + 9m = 189 + -72

Combine like terms: 72 + -72 = 0
0 + 9m = 189 + -72
9m = 189 + -72

Combine like terms: 189 + -72 = 117
9m = 117

Divide each side by '9'.
m = 13

Simplifying
m = 13

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