-8v=-v+7

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Solution for -8v=-v+7 equation:



-8v=-v+7
We move all terms to the left:
-8v-(-v+7)=0
We add all the numbers together, and all the variables
-8v-(-1v+7)=0
We get rid of parentheses
-8v+1v-7=0
We add all the numbers together, and all the variables
-7v-7=0
We move all terms containing v to the left, all other terms to the right
-7v=7
v=7/-7
v=-1

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