8=2(v+7)-5v

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Solution for 8=2(v+7)-5v equation:



8=2(v+7)-5v
We move all terms to the left:
8-(2(v+7)-5v)=0
We calculate terms in parentheses: -(2(v+7)-5v), so:
2(v+7)-5v
We add all the numbers together, and all the variables
-5v+2(v+7)
We multiply parentheses
-5v+2v+14
We add all the numbers together, and all the variables
-3v+14
Back to the equation:
-(-3v+14)
We get rid of parentheses
3v-14+8=0
We add all the numbers together, and all the variables
3v-6=0
We move all terms containing v to the left, all other terms to the right
3v=6
v=6/3
v=2

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