8(2w-2)-20w=7(3w+2)

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Solution for 8(2w-2)-20w=7(3w+2) equation: 



8(2w-2)-20w=7(3w+2)

We move all terms to the left:

8(2w-2)-20w-(7(3w+2))=0

We add all the numbers together, and all the variables

-20w+8(2w-2)-(7(3w+2))=0

We multiply parentheses

-20w+16w-(7(3w+2))-16=0



We calculate terms in parentheses: -(7(3w+2)), so:

7(3w+2)

We multiply parentheses

21w+14

Back to the equation:

-(21w+14)



We add all the numbers together, and all the variables

-4w-(21w+14)-16=0

We get rid of parentheses

-4w-21w-14-16=0

We add all the numbers together, and all the variables

-25w-30=0

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

-25w=30

w=30/-25

w=-1+1/5

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