SOLUTION: I am having problem,s with this problem Solve equations for X x^2+4x+4=7 Thank a million for the help

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Question 91656: I am having problem,s with this problem

Solve equations for X
x^2+4x+4=7
Thank a million for the help
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Solve equations for X
x^2+4x+4=7
x^2+4x-3=0
Using the quadratic formula you get:
x = [-4+-sqrt(16-4*-3)]/2
x = [-4+-sqrt(28)]/2
x = [-4 +-2sqrt7]/2
x= -2+sqrt7 or x=-2-sqrt7
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Cheers,
Stan H.