13=w/(-3)-4

Solution for 13=w/(-3)-4 equation:

13=w/(-3)-4

We move all terms to the left:

13-(w/(-3)-4)=0

We multiply all the terms by the denominator


-(w+13*(-3)-4)=0


We calculate terms in parentheses: -(w+13*(-3)-4), so:

w+13*(-3)-4

determiningTheFunctionDomain
w-4+13*(-3)

We add all the numbers together, and all the variables

w-43

Back to the equation:

-(w-43)


We get rid of parentheses

-w+43=0

We add all the numbers together, and all the variables

-1w+43=0

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

-w=-43

w=-43/-1

w=+43