20x+2y=80

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Solution for 20x+2y=80 equation: 


Simplifying
20x + 2y = 80

Solving
20x + 2y = 80

Solving for variable 'x'.

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

Add '-2y' to each side of the equation.
20x + 2y + -2y = 80 + -2y

Combine like terms: 2y + -2y = 0
20x + 0 = 80 + -2y
20x = 80 + -2y

Divide each side by '20'.
x = 4 + -0.1y

Simplifying
x = 4 + -0.1y

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