Respuesta :

Answer:

x=(-2-z)/y

Step-by-step explanation:

-2=xy+z

xy=-2-z

x=(-2-z)/y

Answer:

x = (-2-z)/y

Step-by-step explanation:

you want to isolate 'x' so step 1 is to subtract 'z' from each side to get:

xy = -2 - z

now divide by 'y' to get:

x = (-2-z)/y