5x+20y=9

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Solution for 5x+20y=9 equation: 


Simplifying
5x + 20y = 9

Solving
5x + 20y = 9

Solving for variable 'x'.

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

Add '-20y' to each side of the equation.
5x + 20y + -20y = 9 + -20y

Combine like terms: 20y + -20y = 0
5x + 0 = 9 + -20y
5x = 9 + -20y

Divide each side by '5'.
x = 1.8 + -4y

Simplifying
x = 1.8 + -4y

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