## Labels

### GED Math Review: Solving One-step Equations

Questions:

1. x - 15 = 4
2. x - 7 = 3
3. x/2 = 12
4. -6 = -42
5. x + 9 = 22
6. -12x = 60
7. x - 8 = -10
8. x/-3 = 18
9. 5x = -45
10. 9 + x = -18
11. -11x = 132
12. 7x = 63
13. x -94 = 52
14. 6.5 + x = 12.25
15. 0.25 = 12
16. 200x = 25
17. -69 + x = 124
18. -3.6x = -17.28
19. 0.38 + x = 2.5
20. 6x = 3.3

Translate each question into algebraic equation and solve.
21. -13 added to what number equals 20?
(Hint: -13 + x = 20.)
22. What number multiplied by 10 equals 900?
23. What number divided by 4 equals 60?
24. 5 subtracted from what number equals -14?
25. What number divided by 4 is 32?
26. What number multiplied by -6 equals 48?
27. 52 added to what number equals 10?
28. 4 subtracted from what number equals -17?
1. 19
2. 10
3. 24
4. 7
5. 13
6. -5
7. -2
8. -54
9. -9
10. -27
11. 12
12. 9
13. 146
14. 5.75
15. 48
16. 1/8 or 0.125
17. 193
18. 4.8
19. 2.12
20. 0.55
21. 33
22. 90
23. 240
24. -9
25. 128
26. -8
27. 48
28. -13

Reference:

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