SOLUTION: x2 + 7x - 59 = 0

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Question 298460: x2 + 7x - 59 = 0
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
x^2 + 7x - 59 = 0
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
x=(-7+-sqrt[7^2-4*1*-59])/2*1
x=(-7+-sqrt[49+236])/2
x=(-7+-sqrt285)/2
x=(-7+-16.882)/2
x=(-7+16.882)/2
x=9.992/2
x=4.94 ans.
x=(-7-16.882)/2
x=-23.882/2
x=-11.94 ans.