3u+2y=9

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Solution for 3u+2y=9 equation: 


Simplifying
3u + 2y = 9

Solving
3u + 2y = 9

Solving for variable 'u'.

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

Add '-2y' to each side of the equation.
3u + 2y + -2y = 9 + -2y

Combine like terms: 2y + -2y = 0
3u + 0 = 9 + -2y
3u = 9 + -2y

Divide each side by '3'.
u = 3 + -0.6666666667y

Simplifying
u = 3 + -0.6666666667y

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