((-2z-3)/3)=5

Solution for ((-2z-3)/3)=5 equation:

((-2z-3)/3)=5

We move all terms to the left:

((-2z-3)/3)-(5)=0

We multiply all the terms by the denominator


((-2z-3)-5*3)=0


We calculate terms in parentheses: +((-2z-3)-5*3), so:

(-2z-3)-5*3

We add all the numbers together, and all the variables

(-2z-3)-15

We get rid of parentheses

-2z-3-15

We add all the numbers together, and all the variables

-2z-18

Back to the equation:

+(-2z-18)


We get rid of parentheses

-2z-18=0

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

-2z=18

z=18/-2

z=-9