1.2=3x

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Solution for 1.2=3x equation: 


Simplifying
1.2 = 3x

Solving
1.2 = 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
1.2 + -3x = 3x + -3x

Combine like terms: 3x + -3x = 0
1.2 + -3x = 0

Add '-1.2' to each side of the equation.
1.2 + -1.2 + -3x = 0 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + -3x = 0 + -1.2
-3x = 0 + -1.2

Combine like terms: 0 + -1.2 = -1.2
-3x = -1.2

Divide each side by '-3'.
x = 0.4

Simplifying
x = 0.4

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