3x+1.2y=2.4

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Solution for 3x+1.2y=2.4 equation: 


Simplifying
3x + 1.2y = 2.4

Solving
3x + 1.2y = 2.4

Solving for variable 'x'.

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

Add '-1.2y' to each side of the equation.
3x + 1.2y + -1.2y = 2.4 + -1.2y

Combine like terms: 1.2y + -1.2y = 0.0
3x + 0.0 = 2.4 + -1.2y
3x = 2.4 + -1.2y

Divide each side by '3'.
x = 0.8 + -0.4y

Simplifying
x = 0.8 + -0.4y

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