-20m+20=(-20)

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Solution for -20m+20=(-20) equation: 


Simplifying
-20m + 20 = (-20)

Reorder the terms:
20 + -20m = (-20)
20 + -20m = -20

Solving
20 + -20m = -20

Solving for variable 'm'.

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

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

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

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

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

Simplifying
m = 2

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