78+15m=213

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Solution for 78+15m=213 equation: 


Simplifying
78 + 15m = 213

Solving
78 + 15m = 213

Solving for variable 'm'.

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

Add '-78' to each side of the equation.
78 + -78 + 15m = 213 + -78

Combine like terms: 78 + -78 = 0
0 + 15m = 213 + -78
15m = 213 + -78

Combine like terms: 213 + -78 = 135
15m = 135

Divide each side by '15'.
m = 9

Simplifying
m = 9

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