-3=7(y-3/9)

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Solution for -3=7(y-3/9) equation: 



-3=7(y-3/9)

We move all terms to the left:

-3-(7(y-3/9))=0

We add all the numbers together, and all the variables

-(7(+y-3/9))-3=0

We multiply all the terms by the denominator


-(7(+y-3-3*9))=0



We calculate terms in parentheses: -(7(+y-3-3*9)), so:

7(+y-3-3*9)

We add all the numbers together, and all the variables

7(y-30)

We multiply parentheses

7y-210

Back to the equation:

-(7y-210)



We get rid of parentheses

-7y+210=0

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

-7y=-210

y=-210/-7

y=+30

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