combining like terms part1
  • 1. Combine the following expression: 3y + 13y
A) 12y
B) 16y
C) 10y
D) -16y
  • 2. Combine the following expression: -6y + 12y
A) -6y
B) 6y
C) -18y
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) -14x
B) x
C) 0
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) 24x
B) -24x
C) 12x
D) -12x
  • 7. Combine the following expression: 3(9x -12)
A) 9x -36
B) 39x -312
C) 27x -12
D) 27x - 36
  • 8. Combine the following expression: -( -2s + -4r)
A) -2s -8r
B) 4s - 12 r
C) -10rs
D) 2s + 8r
  • 9. Combine the following expression: -6( 4y -14)
A) 12y +7
B) -24y + 84
C) -612y + 84
D) 24y -84
  • 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) 6x +16y
D) 3x -32y
  • 12. Combine the following expression: 5(-24 + 12w)
A) 30w -10
B) -19 +12w
C) 120 - 60w
D) 60w - 120
  • 13. Combine the following expression: 3c + 7(2c - 4)
A) 17c - 28
B) 28 - 17c
C) 14c -24
D) 17c - 12
  • 14. Solve for Y: 7y + 16 = -5
A) 3
B) -3
C) 7/11
D) 11/7
  • 15. Solve for Y: 2y - 14 = -16
A) -1
B) 15
C) -15
D) 1
  • 16. Solve for Y: 2y + 4 = 6y - 8
A) -3
B) 15
C) 3
D) -15
  • 17. Solve for Y: 3y -14 = -14 -3y
A) -6
B) 8
C) 0
D) 14
  • 18. Solve for w: 24 - 2w = 3w -1
A) 14
B) 25
C) -5
D) 5
  • 19. Solve for Y: 3y = -18
A) -54
B) 54
C) 6
D) -6
  • 20. Solve for t: 6t = -66
A) -11
B) -396
C) 11
D) 6
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