4/7v=28;=49

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Solution for 4/7v=28;=49 equation: 



4/7v=28=49

We move all terms to the left:

4/7v-(28)=0



Domain of the equation: 7v!=0

v!=0/7

v!=0

v∈R



We multiply all the terms by the denominator


-28*7v+4=0

Wy multiply elements

-196v+4=0

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

-196v=-4

v=-4/-196

v=1/49

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