Solve: 1x<2x+3\frac{1}{x} < \frac{2}{x+3}x1<x+32.
−3<x<0-3 < x < 0−3<x<0 or x>3x > 3x>3
x<−3x < -3x<−3 or 0<x<30 < x < 30<x<3
x>3x > 3x>3
−3<x<3-3 < x < 3−3<x<3