Respuesta :

adat942
The answer is Z = -11
s157778

Answer:

x=8

Step-by-step explanation:

9z+27=-72

     -27  -72     Subtract 27 from both sides to leave the 9x by itself.

9x=-72

/      /

9    9               Next divide both sides by 9 to leave x by itself.


x=8


Hope it helps:)