0.4x=1.2x

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Solution for 0.4x=1.2x equation: 


Simplifying
0.4x = 1.2x

Solving
0.4x = 1.2x

Solving for variable 'x'.

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

Add '-1.2x' to each side of the equation.
0.4x + -1.2x = 1.2x + -1.2x

Combine like terms: 0.4x + -1.2x = -0.8x
-0.8x = 1.2x + -1.2x

Combine like terms: 1.2x + -1.2x = 0.0
-0.8x = 0.0

Divide each side by '-0.8'.
x = 0

Simplifying
x = 0

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