1.2x=4.5-.3x

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Solution for 1.2x=4.5-.3x equation: 


Simplifying
1.2x = 4.5 + -0.3x

Solving
1.2x = 4.5 + -0.3x

Solving for variable 'x'.

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

Add '0.3x' to each side of the equation.
1.2x + 0.3x = 4.5 + -0.3x + 0.3x

Combine like terms: 1.2x + 0.3x = 1.5x
1.5x = 4.5 + -0.3x + 0.3x

Combine like terms: -0.3x + 0.3x = 0.0
1.5x = 4.5 + 0.0
1.5x = 4.5

Divide each side by '1.5'.
x = 3

Simplifying
x = 3

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