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We can rewrite this as 2x2 -6x-1=0

Now if you want to solve this, you can use the quadratic equation.

a=2

b=-6

c=-1

So x= [6+ or - ( square root of (36+8) ]/ 4

= [6+ or - (2square root of (11))/]4

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14y ago

What else can I help you with?