13v-9=-87

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Solution for 13v-9=-87 equation: 


Simplifying
13v + -9 = -87

Reorder the terms:
-9 + 13v = -87

Solving
-9 + 13v = -87

Solving for variable 'v'.

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

Add '9' to each side of the equation.
-9 + 9 + 13v = -87 + 9

Combine like terms: -9 + 9 = 0
0 + 13v = -87 + 9
13v = -87 + 9

Combine like terms: -87 + 9 = -78
13v = -78

Divide each side by '13'.
v = -6

Simplifying
v = -6

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