SOLUTION: One solution of 2x^2+11x+k=0 is -5. Find the other solution.

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Question 69521: One solution of 2x^2+11x+k=0 is -5. Find the other solution.
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
2X^2+11X+K=0
(2X-10)(X+21)=0 THUS K=-210
2X-10=0
2X=10
X=10/2
X=5 ANSWER
X=21=0
X=-21 ANSWER
2X^2-11X-210=0