SOLUTION: 6x squared-17x+13=20x squared-32

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Question 287516: 6x squared-17x+13=20x squared-32
Answer by checkley77(12844) About Me  (Show Source):
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6x squared-17x+13=20x squared-32
6X^2-17X+13=20X^2-32
6X^2-20X^2-17X+13+32=0
-14X^2-37X+45=0
14X^2-37X-45=0
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
x=(37+-sqrt[-37^2-4*14*-45])/2*14
x=(37+-sqrt[1,369+2,529])/28
x=(37+-sqrt3,889)/28
x=(37+-62.36)/28
x=(37+62.36)/28
x=99.36/28
x=3.5486 ans.
x=(37-62.36)/28
x=-25.38/28
x=-.906 ans.