SOLUTION: Please help me solve this equation: { { { -2x^2 - 4x - 2 } } }.

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Question 5800: Please help me solve this equation: { { { -2x^2 - 4x - 2 } } }.
Answer by arunpaul(104) About Me  (Show Source):
You can put this solution on YOUR website!
-2x^2 - 4x - 2 =0
or x^2+2x+1 =0 (deviding each side by -2)
or (x+1)^2 =0
or x+1 =0
or x =-1

or

-2x^2 -4x -2 =0
or -2x^2 -2x -2x -2 =0
or -2x(x+1)-2(x+1)=0
or (x+1)(-2x-2) =0
in either case x =-1 (ans)