7(w-1)=9w+6-2(-5w-1)

Solution for 7(w-1)=9w+6-2(-5w-1) equation:

7(w-1)=9w+6-2(-5w-1)

We move all terms to the left:

7(w-1)-(9w+6-2(-5w-1))=0

We multiply parentheses

7w-(9w+6-2(-5w-1))-7=0


We calculate terms in parentheses: -(9w+6-2(-5w-1)), so:

9w+6-2(-5w-1)

determiningTheFunctionDomain
9w-2(-5w-1)+6

We multiply parentheses

9w+10w+2+6

We add all the numbers together, and all the variables

19w+8

Back to the equation:

-(19w+8)


We get rid of parentheses

7w-19w-8-7=0

We add all the numbers together, and all the variables

-12w-15=0

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

-12w=15

w=15/-12

w=-1+1/4