20=8w+2(w+5)

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Solution for 20=8w+2(w+5) equation: 



20=8w+2(w+5)

We move all terms to the left:

20-(8w+2(w+5))=0



We calculate terms in parentheses: -(8w+2(w+5)), so:

8w+2(w+5)

We multiply parentheses

8w+2w+10

We add all the numbers together, and all the variables

10w+10

Back to the equation:

-(10w+10)



We get rid of parentheses

-10w-10+20=0

We add all the numbers together, and all the variables

-10w+10=0

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

-10w=-10

w=-10/-10

w=1

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