2w-43=7(w-4)

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Solution for 2w-43=7(w-4) equation: 



2w-43=7(w-4)

We move all terms to the left:

2w-43-(7(w-4))=0



We calculate terms in parentheses: -(7(w-4)), so:

7(w-4)

We multiply parentheses

7w-28

Back to the equation:

-(7w-28)



We get rid of parentheses

2w-7w+28-43=0

We add all the numbers together, and all the variables

-5w-15=0

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

-5w=15

w=15/-5

w=-3

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