120=64-2x

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Solution for 120=64-2x equation:


Simplifying
120 = 64 + -2x

Solving
120 = 64 + -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.
120 + 2x = 64 + -2x + 2x

Combine like terms: -2x + 2x = 0
120 + 2x = 64 + 0
120 + 2x = 64

Add '-120' to each side of the equation.
120 + -120 + 2x = 64 + -120

Combine like terms: 120 + -120 = 0
0 + 2x = 64 + -120
2x = 64 + -120

Combine like terms: 64 + -120 = -56
2x = -56

Divide each side by '2'.
x = -28

Simplifying
x = -28

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