120+0.40x=60+0.20x

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Solution for 120+0.40x=60+0.20x equation: 


Simplifying
120 + 0.40x = 60 + 0.20x

Solving
120 + 0.40x = 60 + 0.20x

Solving for variable 'x'.

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

Add '-0.20x' to each side of the equation.
120 + 0.40x + -0.20x = 60 + 0.20x + -0.20x

Combine like terms: 0.40x + -0.20x = 0.2x
120 + 0.2x = 60 + 0.20x + -0.20x

Combine like terms: 0.20x + -0.20x = 0.00
120 + 0.2x = 60 + 0.00
120 + 0.2x = 60

Add '-120' to each side of the equation.
120 + -120 + 0.2x = 60 + -120

Combine like terms: 120 + -120 = 0
0 + 0.2x = 60 + -120
0.2x = 60 + -120

Combine like terms: 60 + -120 = -60
0.2x = -60

Divide each side by '0.2'.
x = -300

Simplifying
x = -300

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