Yes, no x values repeated
Answer:
the answer is 9
Step-by-step explanation:
when doubled 9 is 18
18+7=25
Answer:
x=2 and x=12
Step-by-step explanation:
|2x+1| = |3x-11|
2x+1 = 3x-11
2x = 3x-12
-x = -12
x = 12
2x+1 = -(3x-11)
2x+1 = -3x+11
5x+1 = 11
5x = 10
x = 2
Answer:
1
Step-by-step explanation:
Answer:
80
Step-by-step explanation:
16:20*100 =
(16*100):20 =
1600:20 = 80
