30=v-49/21

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Solution for 30=v-49/21 equation: 



30=v-49/21

We move all terms to the left:

30-(v-49/21)=0

We add all the numbers together, and all the variables

-(+v-49/21)+30=0

We get rid of parentheses

-v+30+49/21=0

We multiply all the terms by the denominator


-v*21+49+30*21=0

We add all the numbers together, and all the variables

-v*21+679=0

Wy multiply elements

-21v+679=0

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

-21v=-679

v=-679/-21

v=32+1/3

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