- 1. Combine the following expression: 3y + 13y
A) -16y
B) 12y
C) 16y
D) 10y
- 2. Combine the following expression: -6y + 12y
A) 6y
B) 18y
C) -18y
D) -6y
- 3. Combine the following expression: -12y -12y
A) 24y
B) -24y
C) -1y
D) 0y
- 4. Combine the following expression: 3x + 4x - 7x
A) 14x
B) 0
C) x
D) -14x
- 5. Combine the following expression: 2x + 4y -2x + 4y
A) 4x + 8y
B) 8y
C) -4x +8y
D) 8x
- 6. Combine the following expression: 12x - 24x
A) 12x
B) -24x
C) 24x
D) -12x
- 7. Combine the following expression: 3(9x -12)
A) 39x -312
B) 27x -12
C) 27x - 36
D) 9x -36
- 8. Combine the following expression: -( -2s + -4r)
A) -10rs
B) 4s - 12 r
C) -2s -8r
D) 2s + 8r
- 9. Combine the following expression: -6( 4y -14)
A) -612y + 84
B) 12y +7
C) -24y + 84
D) 24y -84
- 10. Combine the following expression: 3x + 2x - 7x
A) -12x
B) 12x
C) 2x
D) -2x
- 11. Combine the following expression: 4x +14x - 2y +34y
A) 3x -32y
B) 18xy
C) 18x + 32y
D) 6x +16y
- 12. Combine the following expression: 5(-24 + 12w)
A) 30w -10
B) 60w - 120
C) 120 - 60w
D) -19 +12w
- 13. Combine the following expression: 3c + 7(2c - 4)
A) 17c - 28
B) 17c - 12
C) 14c -24
D) 28 - 17c
- 14. Solve for Y: 7y + 16 = -5
A) 3
B) 11/7
C) 7/11
D) -3
- 15. Solve for Y: 2y - 14 = -16
A) -15
B) -1
C) 15
D) 1
- 16. Solve for Y: 2y + 4 = 6y - 8
A) 15
B) -3
C) 3
D) -15
- 17. Solve for Y: 3y -14 = -14 -3y
A) 0
B) 14
C) 8
D) -6
- 18. Solve for w: 24 - 2w = 3w -1
A) 14
B) 25
C) -5
D) 5
- 19. Solve for Y: 3y = -18
A) -6
B) 54
C) -54
D) 6
- 20. Solve for t: 6t = -66
A) 6
B) 11
C) -11
D) -396
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