x+15y=9

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Solution for x+15y=9 equation: 


Simplifying
x + 15y = 9

Solving
x + 15y = 9

Solving for variable 'x'.

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

Add '-15y' to each side of the equation.
x + 15y + -15y = 9 + -15y

Combine like terms: 15y + -15y = 0
x + 0 = 9 + -15y
x = 9 + -15y

Simplifying
x = 9 + -15y

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