close
    1. Home
      2. ›
    2. Uncategorized
      3. ›
    3. 9x-7=13
    9x-7=13

    Answer this
    0  Views: 573 Answers: 1 Posted: 12 years ago
    Comment this question

      1 Answer

      9x - 7 = 13


      You have to get 9x by itself. So, do the opposite of subtraction and add 7 on both sides.


      9x - 7 + 7 = 13 + 7


             -7 + 7 will cancel out


      9x = 20


      9x means to multiply. So, do the opposite and divide 9 on both sides.


      9x/9 = 20/9


      Answer:  x = 20/9

      12 years ago. Rating: 2
      Comment this answer



        Did this answer your question? If not, then ask a new question.

        Top contributors in Uncategorized category

         
        ROMOS
        Answers: 18061 / Questions: 154
        Karma: 1102K
         
        Colleen
        Answers: 47269 / Questions: 115
        Karma: 953K
         
        country bumpkin
        Answers: 11322 / Questions: 160
        Karma: 838K
         
        Benthere
        Answers: 2392 / Questions: 30
        Karma: 760K
        > Top contributors chart

        Unanswered Questions

        confidealio1
        Answers: 0 Views: 3 Rating: 0
        789pso
        Answers: 0 Views: 4 Rating: 0
        8kbetfart
        Answers: 0 Views: 5 Rating: 0
        gk88vnvip
        Answers: 0 Views: 9 Rating: 0
        tip88im
        Answers: 0 Views: 13 Rating: 0
        69VN | TRANG CHU 69VN | DANG KY TANG NGAY 169K
        Answers: 0 Views: 7 Rating: 0
        QQ88 Vulcand
        Answers: 0 Views: 7 Rating: 0
        avcilarescortmanken
        Answers: 0 Views: 9 Rating: 0
        > More questions...
        483679
        questions
        724152
        answers
        813010
        users