3y/y+1=7-3/y+1

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Solution for 3y/y+1=7-3/y+1 equation: 



3y/y+1=7-3/y+1

We move all terms to the left:

3y/y+1-(7-3/y+1)=0



Domain of the equation: y!=0

y∈R





Domain of the equation: y+1)!=0

y∈R



We add all the numbers together, and all the variables

3y/y-(-3/y+8)+1=0

We get rid of parentheses

3y/y+3/y-8+1=0

We multiply all the terms by the denominator


3y-8*y+1*y+3=0

We add all the numbers together, and all the variables

-4y+3=0

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

-4y=-3

y=-3/-4

y=3/4

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