-20x-20+40=0

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Solution for -20x-20+40=0 equation:


Simplifying
-20x + -20 + 40 = 0

Reorder the terms:
-20 + 40 + -20x = 0

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

Solving
20 + -20x = 0

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 = 0 + -20

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

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

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

Simplifying
x = 1

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