The answers are on the 2nd page

Answers: 1 . 7 2. -2 3. 1/2 4. -3 5. 1.59 6. 10 7. x~-0.717 8. x~-6.395 9. 7.04 10. 0.69 11. {0, 3} 12. - 0.18 13. x = JIN 14. x ~0.123 15. 5 16. 6 17. 4 18. 5 19. 42 years 20. a) 13.86 years, b) 21.97 years 21. 6.8% 22. $2405.33 4 1 PA FS Prison F6 Home EndSolve the following logarithmic equations. If you must approximate answers, round to two decimal places. 13. log2 (7x +6) =3 14. 2In (3x ) +3=1 15. log x + log ( 3x - 13) = 1 16. In (x - 4) = In(x + 6) - In x 17. logz x+ log2 (x - 2) = 3 18. log(x) = log(3x - 10) - log(x - 4)