XJellieBX
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Problem:
\frac{3}{|x+1|-1}+\frac{2}{x}<1
My Solution:
There are 2 cases:
1) x\geq0,\frac{3}{x+1-1}+\frac{2}{x}<1
\frac{3}{x}+\frac{2}{x}<1
And you end up with... x>5.
2) x<0, \frac{3}{-x-1-1}+\frac{2}{x}<1
\frac{3x-2x-4}{-x^{2}-2x}<1
... a few reductions later...
x^{2}+3x-4>0
And the solution set for this case is, -4>x>1
My Question:
Is there something I'm missing or something else I need to do?
\frac{3}{|x+1|-1}+\frac{2}{x}<1
My Solution:
There are 2 cases:
1) x\geq0,\frac{3}{x+1-1}+\frac{2}{x}<1
\frac{3}{x}+\frac{2}{x}<1
And you end up with... x>5.
2) x<0, \frac{3}{-x-1-1}+\frac{2}{x}<1
\frac{3x-2x-4}{-x^{2}-2x}<1
... a few reductions later...
x^{2}+3x-4>0
And the solution set for this case is, -4>x>1
My Question:
Is there something I'm missing or something else I need to do?