-4m-12=16

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Solution for -4m-12=16 equation: 


Simplifying
-4m + -12 = 16

Reorder the terms:
-12 + -4m = 16

Solving
-12 + -4m = 16

Solving for variable 'm'.

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

Add '12' to each side of the equation.
-12 + 12 + -4m = 16 + 12

Combine like terms: -12 + 12 = 0
0 + -4m = 16 + 12
-4m = 16 + 12

Combine like terms: 16 + 12 = 28
-4m = 28

Divide each side by '-4'.
m = -7

Simplifying
m = -7

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