-20W+20=-20

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Solution for -20W+20=-20 equation: 


Simplifying
-20W + 20 = -20

Reorder the terms:
20 + -20W = -20

Solving
20 + -20W = -20

Solving for variable 'W'.

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

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

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

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

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

Simplifying
W = 2

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