x+4/20=5/x+4 , x-1/x+2=x-2/x+3…..Please, help me
x+4/20=5/x+4 , x-1/x+2=x-2/x+3…..Please, help me
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x+4/20=5/x+4 , x-1/x+2=x-2/x+3…..Please, help me
Nick
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