-18m+20=-16m-20

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Solution for -18m+20=-16m-20 equation: 


Simplifying
-18m + 20 = -16m + -20

Reorder the terms:
20 + -18m = -16m + -20

Reorder the terms:
20 + -18m = -20 + -16m

Solving
20 + -18m = -20 + -16m

Solving for variable 'm'.

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

Add '16m' to each side of the equation.
20 + -18m + 16m = -20 + -16m + 16m

Combine like terms: -18m + 16m = -2m
20 + -2m = -20 + -16m + 16m

Combine like terms: -16m + 16m = 0
20 + -2m = -20 + 0
20 + -2m = -20

Add '-20' to each side of the equation.
20 + -20 + -2m = -20 + -20

Combine like terms: 20 + -20 = 0
0 + -2m = -20 + -20
-2m = -20 + -20

Combine like terms: -20 + -20 = -40
-2m = -40

Divide each side by '-2'.
m = 20

Simplifying
m = 20

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