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प्रश्न
Solve `9/2 x = 5 + x^2`
योग
उत्तर
`9/2 x = 5 + x^2`
`=> 9x = 10 + 2x^2`
`=> 2x^2 - 9x + 10 = 0`
`=> x(2x - 5) - 2(2x - 5) = 0`
=> (2x - 5)(x - 2) = 0
Since 2x - 5 = 0 or x - 2 = 0
then `x = 5/2 or x = 2`
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