7+8v+2v=8v+v

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Solution for 7+8v+2v=8v+v equation:


Simplifying
7 + 8v + 2v = 8v + v

Combine like terms: 8v + 2v = 10v
7 + 10v = 8v + v

Combine like terms: 8v + v = 9v
7 + 10v = 9v

Solving
7 + 10v = 9v

Solving for variable 'v'.

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

Add '-9v' to each side of the equation.
7 + 10v + -9v = 9v + -9v

Combine like terms: 10v + -9v = 1v
7 + 1v = 9v + -9v

Combine like terms: 9v + -9v = 0
7 + 1v = 0

Add '-7' to each side of the equation.
7 + -7 + 1v = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 1v = 0 + -7
1v = 0 + -7

Combine like terms: 0 + -7 = -7
1v = -7

Divide each side by '1'.
v = -7

Simplifying
v = -7

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