-9m-15=78

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Solution for -9m-15=78 equation:


Simplifying
-9m + -15 = 78

Reorder the terms:
-15 + -9m = 78

Solving
-15 + -9m = 78

Solving for variable 'm'.

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

Add '15' to each side of the equation.
-15 + 15 + -9m = 78 + 15

Combine like terms: -15 + 15 = 0
0 + -9m = 78 + 15
-9m = 78 + 15

Combine like terms: 78 + 15 = 93
-9m = 93

Divide each side by '-9'.
m = -10.33333333

Simplifying
m = -10.33333333

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