37=19-7(-1-3w)

Solution for 37=19-7(-1-3w) equation:

37=19-7(-1-3w)

We move all terms to the left:

37-(19-7(-1-3w))=0

We add all the numbers together, and all the variables

-(19-7(-3w-1))+37=0


We calculate terms in parentheses: -(19-7(-3w-1)), so:

19-7(-3w-1)

determiningTheFunctionDomain
-7(-3w-1)+19

We multiply parentheses

21w+7+19

We add all the numbers together, and all the variables

21w+26

Back to the equation:

-(21w+26)


We get rid of parentheses

-21w-26+37=0

We add all the numbers together, and all the variables

-21w+11=0

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

-21w=-11

w=-11/-21

w=11/21