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## anonymous 3 years ago abs(x-1) < 2(x-1) , solve inequality please!!

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1. anonymous

$\left| x-1 \right| \le 2(x-1)$

2. anonymous

if $$x>1$$ then $$|x-1|=x-1$$ solve $x-1\leq 2x-2$

3. anonymous

you get $1\leq x$ you know know it is true if $$x\geq 1$$

4. anonymous

then if $$x<1$$ you have $$|x-1|=1-x$$ solve \$1-x\geq 2(x-1)$

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