-4m-8=82

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Solution for -4m-8=82 equation: 


Simplifying
-4m + -8 = 82

Reorder the terms:
-8 + -4m = 82

Solving
-8 + -4m = 82

Solving for variable 'm'.

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

Add '8' to each side of the equation.
-8 + 8 + -4m = 82 + 8

Combine like terms: -8 + 8 = 0
0 + -4m = 82 + 8
-4m = 82 + 8

Combine like terms: 82 + 8 = 90
-4m = 90

Divide each side by '-4'.
m = -22.5

Simplifying
m = -22.5

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