I can't do this homework! (Headbang)

How can i solve this?

|2x-1| < 3-x

Thank you for helping...(Happy)(Happy)(Happy)

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- Sep 11th 2011, 01:45 AMchumchumyInequalities Problem
I can't do this homework! (Headbang)

How can i solve this?

|2x-1| < 3-x

Thank you for helping...(Happy)(Happy)(Happy) - Sep 11th 2011, 02:01 AMFernandoRevillaRe: Inequalities Problem
Express $\displaystyle |2x-1|=\begin{Bmatrix} 2x-1 & \mbox{ if }& x\geq 1/2\\-2x+1 & \mbox{ if }& x<1/2\end{matrix}$

Let us see what do you obtain (work your*homework*). - Sep 11th 2011, 03:49 AMProve ItRe: Inequalities Problem