Step-by-step explanation:
4x - 9 = 23
4x = 32
x = 8
the number is 8.
Your inequality looks like this:

To get rid of the /6, you need to multiply by 6 as the opposite operation cancels it out. So, all you need to do is multiply both sides by 6 to isolate x.
Therefore:
Answer:
-2
Step-by-step explanation:
-2-15
-2 +(-15)
-17
Answer:
I thank it is D
Step-by-step explanation: