-20x+20=40

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Solution for -20x+20=40 equation: 


Simplifying
-20x + 20 = 40

Reorder the terms:
20 + -20x = 40

Solving
20 + -20x = 40

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + -20x = 40 + -20

Combine like terms: 20 + -20 = 0
0 + -20x = 40 + -20
-20x = 40 + -20

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

Divide each side by '-20'.
x = -1

Simplifying
x = -1

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