SOLUTION: 2x^2+x-1=0

Question 167003: 2x^2+x-1=0
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
2x^2+x-1=0
(2x-1)(x+1)=0
2x-1=0
2x=1
x=1/2 answer.
x+1=0
x=-1 answer.
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