-2(9y-4)+7y=4(y+5)

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Solution for -2(9y-4)+7y=4(y+5) equation: 



-2(9y-4)+7y=4(y+5)

We move all terms to the left:

-2(9y-4)+7y-(4(y+5))=0

We add all the numbers together, and all the variables

7y-2(9y-4)-(4(y+5))=0

We multiply parentheses

7y-18y-(4(y+5))+8=0



We calculate terms in parentheses: -(4(y+5)), so:

4(y+5)

We multiply parentheses

4y+20

Back to the equation:

-(4y+20)



We add all the numbers together, and all the variables

-11y-(4y+20)+8=0

We get rid of parentheses

-11y-4y-20+8=0

We add all the numbers together, and all the variables

-15y-12=0

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

-15y=12

y=12/-15

y=-4/5

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