-7=8/(v+5)

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



-7=8/(v+5)
We move all terms to the left:
-7-(8/(v+5))=0
Domain of the equation: (v+5))!=0
v∈R
We multiply all the terms by the denominator
-(8-7*(v+5))=0
We calculate terms in parentheses: -(8-7*(v+5)), so:
8-7*(v+5)
determiningTheFunctionDomain -7*(v+5)+8
We multiply parentheses
-7v-35+8
We add all the numbers together, and all the variables
-7v-27
Back to the equation:
-(-7v-27)
We get rid of parentheses
7v+27=0
We move all terms containing v to the left, all other terms to the right
7v=-27
v=-27/7
v=-3+6/7

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