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    solve -4(3x+2)=3(6x-6)

    +1  Views: 483 Answers: 2 Posted: 14 years ago

    2 Answers

    x=1/3

    -4(3x+2)=3(6x-6)


    -12x - 8 = 18x - 18


       -12x + 12x - 8 + 18 = 18x + 12x - 18 + 18


    cancels out                                   cancels out


                               10   =   30x


    10/30  =  30x/30


    1/3  =  x


    Or,


    -12x - 8 =  18x - 18


    -12x  - 18x   - 8 + 8  =    18x - 18x - 18 + 8


                               cancels out


    -30x  =  -10


    -30x/-30  =  -10/-30


    x  =  1/3



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