-v+9u=18

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Solution for -v+9u=18 equation: 


Simplifying
-1v + 9u = 18

Reorder the terms:
9u + -1v = 18

Solving
9u + -1v = 18

Solving for variable 'u'.

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

Add 'v' to each side of the equation.
9u + -1v + v = 18 + v

Combine like terms: -1v + v = 0
9u + 0 = 18 + v
9u = 18 + v

Divide each side by '9'.
u = 2 + 0.1111111111v

Simplifying
u = 2 + 0.1111111111v

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