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Solve the following equation by quadratic formula : a/x-a + b/ x-b = 2c/x-c |
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Answer» A / (x - a) + b / (x - b) = 2c / (x - c)\xa0=> [a(x - b) + b (x - a)] / (x - a) (x - b) = 2c / (x - c)\xa0=> [(a + b) x - 2ab] (x - c) = 2c [x^2 - (a + b)x + ab]\xa0=> (a + b) x^2 - [2ab + c(a + b)]x + 2abc = 2cx^2 - 2c(a + b)x + 2abc\xa0=> (a + b - 2c) x^2 = (2ab + ac + bc - 2ca - 2bc) x\xa0=> (a + b - 2c) x^2 = (2ab - ca - bc) x\xa0=> x = 0\xa0or x = (2ab - ca - bc) / (a + b - 2c) Kuch given h Agar kisi ko bhi iska solution aata ho toh pls jaldi bhejo |
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