5v+7=31-v

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Solution for 5v+7=31-v equation:



5v+7=31-v
We move all terms to the left:
5v+7-(31-v)=0
We add all the numbers together, and all the variables
5v-(-1v+31)+7=0
We get rid of parentheses
5v+1v-31+7=0
We add all the numbers together, and all the variables
6v-24=0
We move all terms containing v to the left, all other terms to the right
6v=24
v=24/6
v=4

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