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miller_introductory_algebra_3e_ch1_3

Section 2.3 Linear Equations: Clearing Fractions and Decimals 145 12. 13. 14. Values: 3, 6, 10, 30, 60 Values: 2, 3, 4, 6, 12, 24 For Exercises 15–36, solve the equation. (See Examples 1–4.) 7 5 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 1 412n 12 1 6 15s 32 25. 26. 27. 1 8 112b 82 1 6 12c 12 28. 29. 30. w 1 3 3 31. 32. 33. 5y 1 y 4 5 34. 35. 15 36. 1 Concept 2: Solving Linear Equations Containing Decimals For Exercises 37–54, solve the equation. (See Examples 5 and 6.) 37. 38. 39. 2 9.2y 4.3 50.9 6.3x 1.5 4.8 0.05z 0.2 0.15z 10.5 21.1w 4.6 10.9w 35.2 0.2p 1.4 0.21p 72 0.513q 872 1.5q 43.5 40. 41. 42. 43. 44. 45. 0.20x 53.60 x z 0.06z 3816 0.151902 0.05p 0.10190 p2 0.251602 0.10x 0.15160 x2 0.401y 102 0.601y 22 2 0.751x 22 0.251x 42 0.5 46. 47. 48. 0.12x 3 0.8x 0.22x 0.6 0.4x 0.2 3.6 0.6x 0.061x 0.52 0.06x 0.01 49. 50. 51. 0.125x 0.02515x 12 3.5x 1.3 0.319x 52 x 4 210.4x 1.32 52. 53. 54. Mixed Exercises For Exercises 55–64, solve the equation. 55. 0.2x 1.8 3 6 56. 9.8h 2 3.8h 20 3 3 413y 22 8 1 41x 42 1 512x 32 57. 58. 10 19 2 31y 12 3 59. 0.0512t 12 0.0314t 12 0.2 11 60. 0.31x 62 0.71x 22 4 9 1 x 3 3 x 1 2 4 3 4 z 7 4 6z 1 8 2 2 3w 2 6 1 4y 2 5 y 4 5 5 3 2x 1 3 x 1 3 5 3 2 b 1 1 3 c 1 6 1 9 a 2 9 1 3 1 9 a 2 3 x 4 2 3 x 6 1 12 14n 32 1 2 1s 112 1 25 120 t2 4 25 t 3 5 1 4 13m 42 1 5 1 4 m 3 10 1 9 p 5 18 1 6 p 1 3 12 5 w 7 31 3 5 w 3 7 x 5 24 7 x 7 1 3 q 3 5 1 15 q 2 5 –12 2 15 z 3 19 2 1 6 y 2 5 12 39 1 3 4 y 4 9 1 2 x 3 5 2x 5 2 x 3 1 4 1 6 x 7 10 0.003 0.002x 0.1x x 30, 60 12, 24 Values: 10; 100; 1000; 10,000 1000; 10,000 15 4 4 8 11 3 7 15 3 No solution No solution All real numbers All real numbers 6 1 107 3 All real numbers All real numbers 67 3600 90 120 4 1 4 3.8 No solution No solution 0.25 7 Writing     Translating Expression     Geometry      Scientific Calculator     Video


miller_introductory_algebra_3e_ch1_3
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