Answer:
z = 3/2
Step-by-step explanation:
0 = |2z - 3|
|2z - 3| = 0
2z - 3 = 0 or -(2z - 3) = 0
2z = 3 or -2z + 3 = 0
z = 3/2 or -2z = -3
z = 3/2 or z = 3/2
Answer: 1
Answer
4
-13=4v+8-7v
-13-8=-3v
3v=21
v=7
