SOLUTION: I need help finding the real solution to this equation. 3.67x2 + 4.35x - 2.13 = 0

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Question 309645: I need help finding the real solution to this equation.
3.67x2 + 4.35x - 2.13 = 0
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
3.67x2 + 4.35x - 2.13 = 0
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
X=(-4.35+-SQRT[4.35^2-4*3.67*-2.13])/2*3.67
X=(-4.35+-SQRT[18.9225+31.2684])/7.34
X=(-4.35+-SQRT[50.1909)/7.34
X=(-4.35+-7.08455)/7.34
X=(-4.35+7.08455)/7.34
X=2.73455/7.34
X=.3726 ANS.
X=(-4.35-7.08455)/7.34
X=-11.43455/7.34
X=-1.5578 ANS.