42=2/7y

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Solution for 42=2/7y equation: 



42=2/7y

We move all terms to the left:

42-(2/7y)=0



Domain of the equation: 7y)!=0

y!=0/1

y!=0

y∈R



We add all the numbers together, and all the variables

-(+2/7y)+42=0

We get rid of parentheses

-2/7y+42=0

We multiply all the terms by the denominator


42*7y-2=0

Wy multiply elements

294y-2=0

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

294y=2

y=2/294

y=1/147

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