Question 785009
(x-1)/(x+2)=(2x-3)/(x+4)
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Cross-multiply:::
(x+4)(x-1) = (x+2)(2x-3)
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x^2 + 3x -4 = 2x^2 +x -6
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x^2 -2x -2 = 0
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x = [2 +- sqrt(4-4*-2)]/2
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x = [2 +- sqrt(12)]/2
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x = [2 +- 2sqrt(3)]/2
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x = 1 +- sqrt(3)
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Cheers,
Stan H.
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