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