20=5(2y+7)

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Solution for 20=5(2y+7) equation: 



20=5(2y+7)

We move all terms to the left:

20-(5(2y+7))=0



We calculate terms in parentheses: -(5(2y+7)), so:

5(2y+7)

We multiply parentheses

10y+35

Back to the equation:

-(10y+35)



We get rid of parentheses

-10y-35+20=0

We add all the numbers together, and all the variables

-10y-15=0

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

-10y=15

y=15/-10

y=-1+1/2

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