Section 2.3 Linear Equations: Clearing Fractions and Decimals 127 28. 29. 30. 31. 32. 33. 34. 35. 36. Concept 2: Linear Equations Containing Decimals For Exercises 37–54, solve each equation. (See Examples 5–6.) 37. 38. 39. 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 0.1190 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 each equation. 55. 56. 0.2x 1.8 3 9.8h 2 3.8h 20 57. 58. 0.0512t 12 0.0314t 12 0.2 0.31x 62 0.71x 22 4 59. 60. 61. 62. 63. 64. Expanding Your Skills For Exercises 65–68, solve each equation. 65. 66. 3 5 0.8 h 0.5 67. 68. 0.78 1 25 h 7 10 b 3 2 b 0.8 3 4 c 0.11 0.231c 52 1 2 a 0.4 0.7 3 5 a 2 5 z 1 4 3 10 z 1 2 1 8 v 2 3 1 6 v 3 4 3d 4 6 1 d 1 8 2k 5 4 2 k 2 3 2 3 1y 12 3 4 13y 22 1 4 1x 42 1 5 12x 32 5y 1 2 y 4 5 1 x 3 3 x 1 2 4 z 7 4 6z 1 8 2 3w 2 6 1 w 1 3 4y 2 5 y 4 5 3 2x 1 3 x 1 3 5 3 2 b 1 1 8 112b 82 1 6 12c 12 1 3 c 1 6 1 9 a 2 9 1 3 1 9 a
miller_beginning_intermediate_algebra_4e_ch1_3
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