2/y+3+4/y-4=9/y+3

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Solution for 2/y+3+4/y-4=9/y+3 equation: 



2/y+3+4/y-4=9/y+3

We move all terms to the left:

2/y+3+4/y-4-(9/y+3)=0



Domain of the equation: y!=0

y∈R





Domain of the equation: y+3)!=0

y∈R



We add all the numbers together, and all the variables

2/y+4/y-(9/y+3)-1=0

We get rid of parentheses

2/y+4/y-9/y-3-1=0

We multiply all the terms by the denominator


-3*y-1*y+2+4-9=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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