(7-x/x+2)-(1/x-1)=1/3 I know the answer to this, it is 5/2 but can someone please show me the steps to solving this equation? Thx.
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Hello, clarebear14 1.(7-x/x+2)-(1/x-1)=1/3 mult. both part of eq. by 3*(x+2)(x-1) 2. 3*(7-x)*(x-1) - 3*(x+2)=(x+2)(x-1) 3.-4x^2+20x-25=0 D = 400-400=0 x1=x2=20/8=5/2
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