7y/9=4y-9

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Solution for 7y/9=4y-9 equation: 



7y/9=4y-9

We move all terms to the left:

7y/9-(4y-9)=0

We get rid of parentheses

7y/9-4y+9=0

We multiply all the terms by the denominator


7y-4y*9+9*9=0

We add all the numbers together, and all the variables

7y-4y*9+81=0

Wy multiply elements

7y-36y+81=0

We add all the numbers together, and all the variables

-29y+81=0

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

-29y=-81

y=-81/-29

y=2+23/29

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