close
    1. Home
      2. ›
    2. Science & Mathematics
      3. ›
    3. Mathematics
      4. ›
    4. Simplify: -3(5x – 2) + 6y – 4(9 – 3y)
    Simplify: -3(5x – 2) + 6y – 4(9 – 3y)

    Answer this
    0  Views: 638 Answers: 6 Posted: 13 years ago
    Comment this question

      6 Answers

      7
      13 years ago. Rating: 1
      Comment this answer

        would love to know the working out of the answer as i looked at it and could not remember how to solve it,thanks to anyone who replies.
        13 years ago. Rating: 0
        Comment this answer

          -15x+6+6y-36+12y
          collect terms after multiplying through by -1:
          15x-6-6y+36-12y
          15x-18y+30
          divide through by 15
          x-18/15y+2 18/15 can be reduced to6/5 by the common factor 3
          x-6/5y+2
          0r 5x-6y+10 multiplying through by 5.
          13 years ago. Rating: 0
          Comment this answer

            or 5x-6y+10
            13 years ago. Rating: 0
            Comment this answer

              x-6y/5+2
              13 years ago. Rating: 0
              Comment this answer

                x-6y/5+2
                13 years ago. Rating: 0
                Comment this answer



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

                  Top contributors in Mathematics category

                   
                  ROMOS
                  Answers: 313 / Questions: 0
                  Karma: 13510
                   
                  Colleen
                  Answers: 367 / Questions: 0
                  Karma: 6890
                   
                  country bumpkin
                  Answers: 96 / Questions: 0
                  Karma: 6240
                   
                  Bob/PKB
                  Answers: 220 / Questions: 2
                  Karma: 5030
                  > Top contributors chart

                  Unanswered Questions

                  lafranceauxantiracistes
                  Answers: 0 Views: 10 Rating: 0
                  galaxy6623anet1
                  Answers: 0 Views: 12 Rating: 0
                  vin88goinfo
                  Answers: 0 Views: 11 Rating: 0
                  u888supplies
                  Answers: 0 Views: 10 Rating: 0
                  meiqiakcom
                  Answers: 0 Views: 12 Rating: 0
                  vipwin7pro1
                  Answers: 0 Views: 13 Rating: 0
                  78win khuyến mãi 78k
                  Answers: 0 Views: 15 Rating: 0
                  kong88bio
                  Answers: 0 Views: 11 Rating: 0
                  > More questions...
                  474492
                  questions
                  723216
                  answers
                  798892
                  users