-20=-2(v+3)

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Solution for -20=-2(v+3) equation:


-20=-2(v+3)

We simplify the equation to the form, which is simple to understand 
-20=-2(v+3)

Reorder the terms in parentheses
-20=+(-2v-6)

Remove unnecessary parentheses
-20=-2v-6

We move all terms containing v to the left and all other terms to the right. 
+2v=-6+20

We simplify left and right side of the equation. 
+2v=+14

We divide both sides of the equation by 02 to get v. 
v=7

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