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x^2-14x=10

Submitted: 307 days and 15 hours ago.

Category: Math

Value: $9

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Already Tried:
x^2-14x=10

Answer

Hi, here is the solution:

x^2-14x=10 then x^2-14x-10=0

then x= [14±√( (-14)^2-4(1)(-10))]/2= [14±√236]/2= 7±√59

so the solutions are 7-√59 and 7+√59

Thanks

Steve

Accepts:
Expert:	Steve
Pos. Feedback:	100.0 %
Answered:	1/19/2009

Teacher

I teach Calculus and Probability in an University since 1994

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Math

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x^2-14x=10

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Already Tried: x^2-14x=10

Answer

Hi, here is the solution:x^2-14x=10 then x^2-14x-10=0then x= [14±√( (-14)^2-4(1)(-10))]/2= [14±√236]/2= 7±√59so the solutions are 7-√59 and 7+√59ThanksSteve

Related Math Questions

Already Tried:
x^2-14x=10

Hi, here is the solution:

x^2-14x=10 then x^2-14x-10=0

then x= [14±√( (-14)^2-4(1)(-10))]/2= [14±√236]/2= 7±√59

so the solutions are 7-√59 and 7+√59

Thanks

Steve