8v-7v+v=20

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Solution for 8v-7v+v=20 equation: 


Simplifying
8v + -7v + v = 20

Combine like terms: 8v + -7v = 1v
1v + v = 20

Combine like terms: 1v + v = 2v
2v = 20

Solving
2v = 20

Solving for variable 'v'.

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

Divide each side by '2'.
v = 10

Simplifying
v = 10

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