bmor2102 bmor2102
  • 01-12-2016
  • Mathematics
contestada

Solve the inequality 2x - 3 < x + 2 ≤ 3x + 5. Show your work.?

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tibboyz123
tibboyz123 tibboyz123
  • 01-12-2016
Add like terms and put x in the middle.
-3 < -2x + x - 3x ≤ 5 - 2
-3 < - 4x ≤ 3
Sign changed when divide by negative numbers
(3/4) > x ≥ (-3/4)
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