Download Log Lesson 7 Worksheet Solving with Logs

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TPC out of Blue and Gold Book
Name ________________________
Log Functions - Solving Log and Exponential Functions Worksheet (Lesson 7)
Pd.
Solve the equation.
1.
Log 2 9 = x
2. Log 12 = x
3. Log 12 15 = x
4. 2x = 33
5. 4x = 125
6. 92x = 66
7. 54x-7 = 125
8. 6x+1 = 32
9. 43x+5= 16
10. 252x+1 = 44
11. 5 – 3x = -40
12. log (x + 1) = 2
13. log (4x – 1) = 3
14. log (7 – 2x) = -1
15. log 6 – log 3x = -2
16. log 6x – 3 = -4
17. log x + log 3 = 6
18. log 6 + log x – log 2 = 3
19. Log (x + 3) + log x = 1
20. 2 log x = log 18 – log 2
21. 2 log 3 + log x = log 54
22. log x = log 30 – log 2
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