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Test 2 Review
Math 0302
Solve.
1. 2b – 7 = -13
2. 6y + 5 = 77
3. -14c = -11c + 9
4. 6 – 7m = -3m + 2
5. 8x + 7 = 3x – 13
6. 2t – 1 = 3(t + 7)
7. 19y – 5 – 11y = y + 9
8. 2(z – 2) = 5z + 17
9. -4(2a – 9) = a
10. 3(5c + 1) – 12 = 13c + 3
11. 6(5 + x) = 5(x – 4)
12. 9(3x – 4) + 63 = 0
13. Simplify 4x – 9 + 9x – 1 by combining like terms.
14. Multiply 10(y – 8).
15. Simplify -7(z + 6) – 2z.
Translate the phrase to an algebraic expression. Use x to represent “a number.”
16. The quotient of x and 14
17. Three times a number subtracted from 5
18. Write the sentence as an equation: The sum of -35 and -78 is -113.
Solve.
19. Four times a number, subtracted from 18 is 26. Find the number.
20. Alyssa sold a laptop and a printer for $820. If she received nine times as much money for the
laptop as she did for the printer, how much did she receive for the laptop?
21. A psychology lecture class is made up of 123 students. There are 31 more girls than boys in
the class. How many boys are in the class?
22. Write
24. Are
17
as a mixed number.
5
23. Write 5 41 as an improper fraction.
7
9
and
equivalent?
8
10
Simplify.
15
26.
27
25. Are
27.
3
18
10
15
and
equivalent?
12
18
28.
 8x
36 x 2
31.
27y 2 7

21 18y
Multiply or divide, and simplify.
29. 
32.
6 5

7 12
2
4
3
 2
30.   
 5
33.
5 3

8 4
3
34. 
4  8
  
15  3 
35.
10  4 
 

11  5 x 
Add or subtract, and simplify.
4 2
37. 
9 9
40.
36.
5
 10
6
38.
1
5

12 12
39.
7a 3

4 4
45.
7 x 2x

18 9
48.
2a 6a

3 13
1 15 2


8 8 8
Find the LCD.
1 1
,
41. 
36 24
Add or subtract, and simplify.
2 1
43. 
3 4
42.
44. 
46.
5
7

18 12
47.
49.
5 1

7 8
50. 
3 1 13
, ,
4 14 20
5 1

9 3
1 5

12 x
2 1 3
 
5 3 10
Test 2 Review Answers
1. b = -3
2. y = 12
3. c = -3
Math 0302
4. m = 1
5. x = -4
6. t = -22
7. y = 2
8. z = -7
9. a = 4
10. c = 6
11. x = -50
12. x = -1
13. 13x – 10
14. 10y – 80
15. -9z – 42
16.
17. 5 – 3x
18. -35 + (-78) = -113
19. x = -2
20. $738
21. 46
22. 3 52
23.
21
4
24. no
25. yes
26.
27.
1
6
28.
2
9x
31.
y
2
32.
8
3
1
10
35.
 25 x
22
36. 
1
3
39.
7a  3
4
40.
3
2
42. 140
43.
5
12
44.
2
9
47.
x  60
12x
48.
44a
39
29. 
5
14
5
9
30. 
33.
5
6
34.
37.
2
3
38. 
41. 72
45.
11x
18
46. 
49.
33
56
50.
8
125
11
36
 11
30
x
14
1
12