15u+9v-18u=

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Solution for 15u+9v-18u= equation:


Simplifying
15u + 9v + -18u = 0

Reorder the terms:
15u + -18u + 9v = 0

Combine like terms: 15u + -18u = -3u
-3u + 9v = 0

Solving
-3u + 9v = 0

Solving for variable 'u'.

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

Add '-9v' to each side of the equation.
-3u + 9v + -9v = 0 + -9v

Combine like terms: 9v + -9v = 0
-3u + 0 = 0 + -9v
-3u = 0 + -9v
Remove the zero:
-3u = -9v

Divide each side by '-3'.
u = 3v

Simplifying
u = 3v

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