15m+78=18

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Solution for 15m+78=18 equation: 


Simplifying
15m + 78 = 18

Reorder the terms:
78 + 15m = 18

Solving
78 + 15m = 18

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 = 18 + -78

Combine like terms: 78 + -78 = 0
0 + 15m = 18 + -78
15m = 18 + -78

Combine like terms: 18 + -78 = -60
15m = -60

Divide each side by '15'.
m = -4

Simplifying
m = -4

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