2v=9-v

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Solution for 2v=9-v equation: 


Simplifying
2v = 9 + -1v

Solving
2v = 9 + -1v

Solving for variable 'v'.

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

Add 'v' to each side of the equation.
2v + v = 9 + -1v + v

Combine like terms: 2v + v = 3v
3v = 9 + -1v + v

Combine like terms: -1v + v = 0
3v = 9 + 0
3v = 9

Divide each side by '3'.
v = 3

Simplifying
v = 3

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