20x-13y=66

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Solution for 20x-13y=66 equation: 


Simplifying
20x + -13y = 66

Solving
20x + -13y = 66

Solving for variable 'x'.

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

Add '13y' to each side of the equation.
20x + -13y + 13y = 66 + 13y

Combine like terms: -13y + 13y = 0
20x + 0 = 66 + 13y
20x = 66 + 13y

Divide each side by '20'.
x = 3.3 + 0.65y

Simplifying
x = 3.3 + 0.65y

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