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X(20-x)=100 solve this |
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Answer» HEY MATE! HERE IS YOUR ANSWER: STEP BY STEP EXPLANATION : 20x-x^2=100 x^2-20x+100=0 x^2-10x-10x+100=0 x(x-10)-10(x-10)=0 (x-10)(x-10)=0 x=10 HOPE IT HELPED ^_^ |
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