9(15x+20y)=155

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Solution for 9(15x+20y)=155 equation:


Simplifying
9(15x + 20y) = 155
(15x * 9 + 20y * 9) = 155
(135x + 180y) = 155

Solving
135x + 180y = 155

Solving for variable 'x'.

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

Add '-180y' to each side of the equation.
135x + 180y + -180y = 155 + -180y

Combine like terms: 180y + -180y = 0
135x + 0 = 155 + -180y
135x = 155 + -180y

Divide each side by '135'.
x = 1.148148148 + -1.333333333y

Simplifying
x = 1.148148148 + -1.333333333y

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