-z = 80
You cannot submit an equation with a negative letter ( -z ) so we have to cancel the negative.
To cancel negatives in the equation, we multiply both sides by -1.
-z * -1 = 80 * -1
z = -80
Answer: z = -80
X=8
X=3
Sorry if it’s wrong
Answer:
t=

Step-by-step explanation:
Multiply both sides by 5/(-6).
*
=
*9
ik the doesnt rlly make any sense but hope this helps