Question

Solve for the following if x = 6: (Hint: substitute 6 for the letter x and work the problem. You will work more with substitution later.)
Example: 10x = 10*6 = 60

9. x - 1 ( if x = 3)

10. 12 + x ( if x = 3)

11. 5x - 7 ( if x = 3)

12. 33/x ( if x = 3)

13. 2 + 9x + 12 ( if x = 3)

Answer 1

If x=6 it is
9. 5
10. 18
11. 23
12. 5.5
13.68
if x=3 it is
2
15
8
11
41

Answer 2

Answer:

6

Step-by-step explanation: