28.7k views
1 vote
Solve for z.

5z – 8 = 32

A) z = 4
B) z = 6
C) z = 8
D) z = 4.8

User Zoph
by
8.3k points

2 Answers

4 votes
Solve for z 4(z-8)-2=-4(-5z+5)-8z. 4(z−8)−2=−4(−5z+5)−8z 4 ( z - 8 ) - 2 = - 4 ( - 5 z + 5 ) - 8 z. I believe the answer is C or A
User Neurax
by
7.9k points
5 votes
5z - 8 = 32
5z = 32 + 8
5z = 40
z = 40/5
z = 8

So, your final answer is 8 which is option C.

Hope this helps!
User Habsq
by
8.2k points