7(w-1)=9w-19

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Solution for 7(w-1)=9w-19 equation: 



7(w-1)=9w-19

We move all terms to the left:

7(w-1)-(9w-19)=0

We multiply parentheses

7w-(9w-19)-7=0

We get rid of parentheses

7w-9w+19-7=0

We add all the numbers together, and all the variables

-2w+12=0

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

-2w=-12

w=-12/-2

w=+6

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