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