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Thread: Algebra Help???
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Old 07-30-2007   #2
cvet_che
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60/x-60/(x-4)=9/x /* x(x-4)60(x-4)-60x=9(x-4)60x-240-60x=9x-36-9x=-36+240-9x=2049x=-204 x=-204/9=-68/3