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    Simplify: -3(5x – 2) + 6y – 4(9 – 3y)

    0  Views: 554 Answers: 6 Posted: 10 years ago

    6 Answers

    7
    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.
    -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.
    or 5x-6y+10
    x-6y/5+2
    x-6y/5+2


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