-7=-8v+9

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Solution for -7=-8v+9 equation:


Simplifying
-7 = -8v + 9

Reorder the terms:
-7 = 9 + -8v

Solving
-7 = 9 + -8v

Solving for variable 'v'.

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

Add '8v' to each side of the equation.
-7 + 8v = 9 + -8v + 8v

Combine like terms: -8v + 8v = 0
-7 + 8v = 9 + 0
-7 + 8v = 9

Add '7' to each side of the equation.
-7 + 7 + 8v = 9 + 7

Combine like terms: -7 + 7 = 0
0 + 8v = 9 + 7
8v = 9 + 7

Combine like terms: 9 + 7 = 16
8v = 16

Divide each side by '8'.
v = 2

Simplifying
v = 2

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