7(7+3v)=3v-23

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Solution for 7(7+3v)=3v-23 equation:



7(7+3v)=3v-23
We move all terms to the left:
7(7+3v)-(3v-23)=0
We add all the numbers together, and all the variables
7(3v+7)-(3v-23)=0
We multiply parentheses
21v-(3v-23)+49=0
We get rid of parentheses
21v-3v+23+49=0
We add all the numbers together, and all the variables
18v+72=0
We move all terms containing v to the left, all other terms to the right
18v=-72
v=-72/18
v=-4

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