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NAME ___________________________________________________ DATE _____________________ PERIOD __________
Lesson 8 Skills PracticeSolving Multi-Step Equations and Inequalities
Solve. Check your solutions.
1. 2(g - 7) = 16 15 2. 5(x + 2) = 30 4
3. 3(2d + 7) = 39 3 4. 4(a - 2) = 3(a + 4) 20
5. 3(f + 2) + 9 = 13 + 5f 1 6. 2(x - 4) = 3(1 + x) -11
7. 2n + 5 = 4(n + 2) - n -3 8. 4(x + 3) = x -4
9. 2(c - 3) = 76 41 10. 7(x - 2) = 5(x + 2) 12
11. 2(6x + 1) = 4(x - 5) - 2 -3 12. 4(2b - 6) + 11 = 8b - 13
13. 6 + 6(2t - 1) = 3 + 12t 14. 9t - 21 = 3(t - 7) + 6t
Solve. Graph each solution on a number line. 15. 3x + 9 < 18 x < 3 16. 5 + 2c < -9 c < -7
54321 -9 -8 -7 -6 -5
17. 4x - 3 < 2 - x x < 1 18. 3(n + 2) < 24 n < 6
-1 0 1 2 3 54 6 7 8
19. 11 + 2b ≤ 3(2 - b) b ≤ -1 20. m −
3 + 5 ≥ 2 m ≥ -9
10-3 -2 -1 -11 -10 -9 -8 -7
21. 1 −
2 (8 - x) > 6 x < -4 22. c −
4 + 7 ≥ 5 c ≥ -8
-6 -5 -4 -3 -2 -10 -9 -8 -7 -6
23. y - 3 < 5y + 1 y > -1 24. 20 - 2n > 26 n < -3
10-3 -2 -1 -5 -4 -3 -2 -1
25. 1 −
3 (x - 6) < 2 x < 12 26. 5 - 2k ≤ 15 k ≥ -5
1413121110 -5 -4 -3-6-7
27. -2(3 + t) < -8 t > 1 28. n −
4 - 9 > 5 n > 56
3210-1 5857565554
identity; all numbers
identity; all numbersnull set; no solution
Program: Pre-Algebra
Vendor: Aptara
Component: ANC_C08_L8
Grade: AMPDF Pages
Math Accelerated • Chapter 8 Equations and Inequalities
036_040_AM_ANC_C08_L8_664489.indd Page 37 25/07/12 2:40 AM s-019036_040_AM_ANC_C08_L8_664489.indd Page 37 25/07/12 2:40 AM s-019 /Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA/ANCILLARIES.../Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA/ANCILLARIES...
