1.8x+1.2y=4

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Solution for 1.8x+1.2y=4 equation: 


Simplifying
1.8x + 1.2y = 4

Solving
1.8x + 1.2y = 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.
1.8x + 1.2y + -1.2y = 4 + -1.2y

Combine like terms: 1.2y + -1.2y = 0.0
1.8x + 0.0 = 4 + -1.2y
1.8x = 4 + -1.2y

Divide each side by '1.8'.
x = 2.222222222 + -0.6666666667y

Simplifying
x = 2.222222222 + -0.6666666667y

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