20=-5(y+4)

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Solution for 20=-5(y+4) equation: 



20=-5(y+4)

We move all terms to the left:

20-(-5(y+4))=0



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

-5(y+4)

We multiply parentheses

-5y-20

Back to the equation:

-(-5y-20)



We get rid of parentheses

5y+20+20=0

We add all the numbers together, and all the variables

5y+40=0

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

5y=-40

y=-40/5

y=-8

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