-v+2v-1=0

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Solution for -v+2v-1=0 equation: 


Simplifying
-1v + 2v + -1 = 0

Reorder the terms:
-1 + -1v + 2v = 0

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

Solving
-1 + 1v = 0

Solving for variable 'v'.

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

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

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

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

Divide each side by '1'.
v = 1

Simplifying
v = 1

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