7-8v=-7-6v

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Solution for 7-8v=-7-6v equation:


Simplifying
7 + -8v = -7 + -6v

Solving
7 + -8v = -7 + -6v

Solving for variable 'v'.

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

Add '6v' to each side of the equation.
7 + -8v + 6v = -7 + -6v + 6v

Combine like terms: -8v + 6v = -2v
7 + -2v = -7 + -6v + 6v

Combine like terms: -6v + 6v = 0
7 + -2v = -7 + 0
7 + -2v = -7

Add '-7' to each side of the equation.
7 + -7 + -2v = -7 + -7

Combine like terms: 7 + -7 = 0
0 + -2v = -7 + -7
-2v = -7 + -7

Combine like terms: -7 + -7 = -14
-2v = -14

Divide each side by '-2'.
v = 7

Simplifying
v = 7

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