Quantitative Reasoning

Discussion

You must be logged in to reply to this topic.

  • PE1.5
  • March 4, 2015 at 1:58 pm #29670

    Ezra Halleck
    Participant

    Solve 2/(x-2)=5/(x+9)

    March 10, 2015 at 11:57 am #29804

    Krystin Clark
    Participant

    Krystin Clark

    March 10, 2015 at 3:19 pm #29814

    Essence
    Participant

    2/(x-2)=5/(x+9) : 5(x-2)=2(x+9) : 5x-10=2x+18 : 5x-2x-10=18 : 3x-10=18 : 3x=18+10 : 3x=28 : x=28/3 [x=9.3]

Viewing 3 posts - 1 through 3 (of 3 total)

You must be logged in to reply to this topic.

All Topics