7v-1=-8

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Solution for 7v-1=-8 equation: 


Simplifying
7v + -1 = -8

Reorder the terms:
-1 + 7v = -8

Solving
-1 + 7v = -8

Solving for variable 'v'.

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

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

Combine like terms: -1 + 1 = 0
0 + 7v = -8 + 1
7v = -8 + 1

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

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

Simplifying
v = -1

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