120-2x=4x

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Solution for 120-2x=4x equation:


Simplifying
120 + -2x = 4x

Solving
120 + -2x = 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
120 + -2x + -4x = 4x + -4x

Combine like terms: -2x + -4x = -6x
120 + -6x = 4x + -4x

Combine like terms: 4x + -4x = 0
120 + -6x = 0

Add '-120' to each side of the equation.
120 + -120 + -6x = 0 + -120

Combine like terms: 120 + -120 = 0
0 + -6x = 0 + -120
-6x = 0 + -120

Combine like terms: 0 + -120 = -120
-6x = -120

Divide each side by '-6'.
x = 20

Simplifying
x = 20

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