Answer:
b = -9
Step-by-step explanation:
1. Move the variables to the left side. Be sure to change the terms (add/subtract)
-9b-6 = -3b+48
-9b+3b-6 = 48
2. Combine like terms.
-9b+3b-6 = 48
-6b = 48 + 6
3. Divide both sides by -6.
-6b = 54
b = -9
-1/2 and -2 would be the answer
This would be because when you plug these number instead of x the answer is equal to or less than 13
I think it's a 1/16 chance
Hope this helps. Let me know if you have more questions.