-20m-12=80

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Solution for -20m-12=80 equation: 


Simplifying
-20m + -12 = 80

Reorder the terms:
-12 + -20m = 80

Solving
-12 + -20m = 80

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 + -20m = 80 + 12

Combine like terms: -12 + 12 = 0
0 + -20m = 80 + 12
-20m = 80 + 12

Combine like terms: 80 + 12 = 92
-20m = 92

Divide each side by '-20'.
m = -4.6

Simplifying
m = -4.6

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