4(7+w)=3(9+w)

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Solution for 4(7+w)=3(9+w) equation: 



4(7+w)=3(9+w)

We move all terms to the left:

4(7+w)-(3(9+w))=0

We add all the numbers together, and all the variables

4(w+7)-(3(w+9))=0

We multiply parentheses

4w-(3(w+9))+28=0



We calculate terms in parentheses: -(3(w+9)), so:

3(w+9)

We multiply parentheses

3w+27

Back to the equation:

-(3w+27)



We get rid of parentheses

4w-3w-27+28=0

We add all the numbers together, and all the variables

w+1=0

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

w=-1

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