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14 February, 02:01

Solve the inequality:

-1<|2 x - 3|<7

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Answers (1)
  1. 14 February, 03:10
    0
    Step-by-step explanation:

    1. subtract over the x on the right side of the inequality so you get 4x<16 divide 4 over to get x alone the inequality turns into x<4.

    2. subtract over the x on the right side so you get 11x<22 divide over 11 to get x<2

    3. Add over 10 to get - 8x>7x+30 subtract over 7x to get - 15x>30 divide by - 15 to get x<-2 make sure to flip over the sign since you're dividing by a negative

    4. Add over the 4 to get 13x<12x+3 subtract over 12 and get x<3

    5. I can't solve five since their is no inequality sign, the answers show it both ways so i need a starting one to go off on but it is either A or B just flip over the original sign and that will be the answer.

    6. Distribute the 7 to get 7x-14<-5 add over the 14 and get 7x<9 divide over the 7 and get x<9/7
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