5(v-4)-7v=-12

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Solution for 5(v-4)-7v=-12 equation:


5(v-4)-7v=-12

We simplify the equation to the form, which is simple to understand 
5(v-4)-7v=-12

Reorder the terms in parentheses
+(+5v-20)-7v=-12

Remove unnecessary parentheses
+5v-20-7v=-12

We move all terms containing v to the left and all other terms to the right. 
+5v-7v=-12+20

We simplify left and right side of the equation. 
-2v=+8

We divide both sides of the equation by -2 to get v. 
v=-4

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