-7.8-6.9=v+6.3

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Solution for -7.8-6.9=v+6.3 equation:



-7.8-6.9=v+6.3
We move all terms to the left:
-7.8-6.9-(v+6.3)=0
We add all the numbers together, and all the variables
-(v+6.3)-14.7=0
We get rid of parentheses
-v-6.3-14.7=0
We add all the numbers together, and all the variables
-1v-21=0
We move all terms containing v to the left, all other terms to the right
-v=21
v=21/-1
v=-21

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