SOLUTION: 5xsquared + 14x - 3 = 0

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Question 5345: 5xsquared + 14x - 3 = 0
Answer by guapa(62) About Me  (Show Source):
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5x²+ 14x -3=0
5x²+15x -x-3=0
5x(x+3)-(x+3)=0
(5x-1)(x+3)=0
5x-1=0, x= 1/5
x+3=0, x= -3
Solution set {-3, 1/5}