40=3w-30+5w

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Solution for 40=3w-30+5w equation: 



40=3w-30+5w

We move all terms to the left:

40-(3w-30+5w)=0

We add all the numbers together, and all the variables

-(8w-30)+40=0

We get rid of parentheses

-8w+30+40=0

We add all the numbers together, and all the variables

-8w+70=0

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

-8w=-70

w=-70/-8

w=8+3/4

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