5(5-4v)=1v+21

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Solution for 5(5-4v)=1v+21 equation: 



5(5-4v)=1v+21

We move all terms to the left:

5(5-4v)-(1v+21)=0

We add all the numbers together, and all the variables

5(-4v+5)-(v+21)=0

We multiply parentheses

-20v-(v+21)+25=0

We get rid of parentheses

-20v-v-21+25=0

We add all the numbers together, and all the variables

-21v+4=0

We move all terms containing v to the left, all other terms to the right

-21v=-4

v=-4/-21

v=4/21

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