20x=80+40x

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Solution for 20x=80+40x equation: 


Simplifying
20x = 80 + 40x

Solving
20x = 80 + 40x

Solving for variable 'x'.

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

Add '-40x' to each side of the equation.
20x + -40x = 80 + 40x + -40x

Combine like terms: 20x + -40x = -20x
-20x = 80 + 40x + -40x

Combine like terms: 40x + -40x = 0
-20x = 80 + 0
-20x = 80

Divide each side by '-20'.
x = -4

Simplifying
x = -4

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