1.2x+0.8y=12

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Solution for 1.2x+0.8y=12 equation: 


Simplifying
1.2x + 0.8y = 12

Solving
1.2x + 0.8y = 12

Solving for variable 'x'.

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

Add '-0.8y' to each side of the equation.
1.2x + 0.8y + -0.8y = 12 + -0.8y

Combine like terms: 0.8y + -0.8y = 0.0
1.2x + 0.0 = 12 + -0.8y
1.2x = 12 + -0.8y

Divide each side by '1.2'.
x = 10 + -0.6666666667y

Simplifying
x = 10 + -0.6666666667y

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