SOLUTION: x^2-x=-5

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Question 290521: x^2-x=-5
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
x^2-x=-5
x^2-x+5=0
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
x=(1+-sqrt(-1^2-4*1*5])/2*1
x=(1+-sqrt1-20])/2
x=(1+-sqrt-19)/2
x=(1+-4.36i)/2
x=(1+4.36i)/2
x=1/2+-4.36i/2
x=1/2+-2.18i