7w-7(-19w-15)=7(18w+15)

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Solution for 7w-7(-19w-15)=7(18w+15) equation: 



7w-7(-19w-15)=7(18w+15)

We move all terms to the left:

7w-7(-19w-15)-(7(18w+15))=0

We multiply parentheses

7w+133w-(7(18w+15))+105=0



We calculate terms in parentheses: -(7(18w+15)), so:

7(18w+15)

We multiply parentheses

126w+105

Back to the equation:

-(126w+105)



We add all the numbers together, and all the variables

140w-(126w+105)+105=0

We get rid of parentheses

140w-126w-105+105=0

We add all the numbers together, and all the variables

14w=0

w=0/14

w=0

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