SOLUTION: 4x2-3=9

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Question 565869: 4x2-3=9
Answer by ad_alta(240) About Me  (Show Source):
You can put this solution on YOUR website!
I think you mean "4x^2-3=9." Then 4x^2-12=0 implies 4(x^2-3)=0. Thus, x={+/-}sqrt(3).