-91=-7(v+4)

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Solution for -91=-7(v+4) equation:


-91=-7(v+4)

We simplify the equation to the form, which is simple to understand 
-91=-7(v+4)

Reorder the terms in parentheses
-91=+(-7v-28)

Remove unnecessary parentheses
-91=-7v-28

We move all terms containing v to the left and all other terms to the right. 
+7v=-28+91

We simplify left and right side of the equation. 
+7v=+63

We divide both sides of the equation by 07 to get v. 
v=9

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