-v+9=-2v

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Solution for -v+9=-2v equation:


Simplifying
-1v + 9 = -2v

Reorder the terms:
9 + -1v = -2v

Solving
9 + -1v = -2v

Solving for variable 'v'.

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

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

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

Combine like terms: -2v + 2v = 0
9 + 1v = 0

Add '-9' to each side of the equation.
9 + -9 + 1v = 0 + -9

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

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

Divide each side by '1'.
v = -9

Simplifying
v = -9

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