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प्रश्न
Solve `x/a - (a + b)/x = (b(a +b))/(ax)`
उत्तर
`x/a - (a + b)/x = (b(a +b))/(ax)`
`=> (x^2 - a^2 - ab)/(ax) = (ab + b^2)/(ax)`
`=> x^2 - a^2 - ab = ab + b^2`
`=> x^2 = a^2 + b^2 + 2ab`
`=> x^2 = (a + b)^2`
`=> x = a + b`
or `x = -(a + b)^2`
`=> x = a + b`
or x -(a + b)
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