GED Practice

GED Math Review: Solving Multi-Step Equations


Questions:


  1. 6x + 7 = 37
  2. 4x + 5x - 10 =35
  3. 3x - 6x + 2 = -4x
  4. 6 - x + 12 = 10x + 7
  5. 5x + 7 - 4x = 6
  6. 9x + 6x - 12x = -7 + 2x - 12 + 5x
  7. 7x + 3 = 31
  8. 3x - 8 = 28
  9. 8x + 6 = 5x + 9
  10. 11x - 10 = 8x + 5
  11. -2x -4 = 4x -10
  12. 5x + 8 = x - 8
  13. 11x - 12 = 9x + 2
  14. 5(x + 1) = 75
  15. 5(x - 7) = 5
  16. 6(2 + x) = 5x + 15
  17. 4x + 5 = 21
  18. 2x - 5x + 11 = 38
  19. 3x - 8 = x + 4
  20. 7(x - 2) = 21
  21. 5x - 12x + 2x = -70 + x
  22. 8x + 12 = 44 + 4x
  23. 2(x + 4) = 14 + x
  24. 5x + 3 = 8(x - 3)
  25. 2(x + 2x) - 6 = 30
  26. 11x + 12 = 9x - 32
  27. 3(x - 9) -2 = -35
  28. 3(4x + 3) = -9(-x + 2)
  29. x + 11 + 3x = 20 + 7x
  30. 4(2x + 5) + 4 = 3(5x - 6)
Answers:

  1. 5
  2. 5
  3. -2
  4. 1
  5. -1
  6. -4
  7. 4
  8. 12
  9. 1
  10. 5
  11. 1
  12. -4
  13. 7
  14. 14
  15. 8
  16. 3
  17. 4
  18. -9
  19. 6
  20. 5
  21. 10
  22. 8
  23. 6
  24. 9
  25. 6
  26. -22
  27. -2
  28. -9
  29. -3
  30. 6


Reference:




Complete Test Preparation for the GED Test 2014 by Steck-Vaughn