20+4x=80-2x

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Solution for 20+4x=80-2x equation:


Simplifying
20 + 4x = 80 + -2x

Solving
20 + 4x = 80 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
20 + 4x + 2x = 80 + -2x + 2x

Combine like terms: 4x + 2x = 6x
20 + 6x = 80 + -2x + 2x

Combine like terms: -2x + 2x = 0
20 + 6x = 80 + 0
20 + 6x = 80

Add '-20' to each side of the equation.
20 + -20 + 6x = 80 + -20

Combine like terms: 20 + -20 = 0
0 + 6x = 80 + -20
6x = 80 + -20

Combine like terms: 80 + -20 = 60
6x = 60

Divide each side by '6'.
x = 10

Simplifying
x = 10

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