30=9x+5y

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Solution for 30=9x+5y equation: 


Simplifying
30 = 9x + 5y

Solving
30 = 9x + 5y

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
30 + -9x = 9x + -9x + 5y

Combine like terms: 9x + -9x = 0
30 + -9x = 0 + 5y
30 + -9x = 5y

Add '-30' to each side of the equation.
30 + -30 + -9x = -30 + 5y

Combine like terms: 30 + -30 = 0
0 + -9x = -30 + 5y
-9x = -30 + 5y

Divide each side by '-9'.
x = 3.333333333 + -0.5555555556y

Simplifying
x = 3.333333333 + -0.5555555556y

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