-3m-9=-51

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Solution for -3m-9=-51 equation: 


Simplifying
-3m + -9 = -51

Reorder the terms:
-9 + -3m = -51

Solving
-9 + -3m = -51

Solving for variable 'm'.

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

Add '9' to each side of the equation.
-9 + 9 + -3m = -51 + 9

Combine like terms: -9 + 9 = 0
0 + -3m = -51 + 9
-3m = -51 + 9

Combine like terms: -51 + 9 = -42
-3m = -42

Divide each side by '-3'.
m = 14

Simplifying
m = 14

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