1-28-10 Solving Equations
  • 1. 2x=8
A) 4
B) 16
C) -16
D) -4
  • 2. 3x=24
A) 8
B) -8
C) 72
D) -72
  • 3. -4x=16
A) -4
B) -64
C) 4
D) 64
  • 4. (1/4)x =28
A) -7
B) 7
C) 112
D) 12
  • 5. (-2/3)x=-4/3
A) 4
B) -2
C) -4
D) 2
  • 6. (-2/5)x =-4/15
A) 8/75
B) -5/3
C) 2/3
D) -8/15
  • 7. .5x=6
A) -12
B) -24
C) 12
D) 30
  • 8. -.8x=24
A) -30
B) 30
C) -3
D) 3
  • 9. -.15x=60
A) -400
B) 400
C) -40
D) 40
  • 10. x/5 = 12
A) -60
B) -2.4
C) 2.4
D) 60
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