8-v=7v

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Solution for 8-v=7v equation:


Simplifying
8 + -1v = 7v

Solving
8 + -1v = 7v

Solving for variable 'v'.

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

Add '-7v' to each side of the equation.
8 + -1v + -7v = 7v + -7v

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

Combine like terms: 7v + -7v = 0
8 + -8v = 0

Add '-8' to each side of the equation.
8 + -8 + -8v = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -8v = 0 + -8
-8v = 0 + -8

Combine like terms: 0 + -8 = -8
-8v = -8

Divide each side by '-8'.
v = 1

Simplifying
v = 1

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