|5х-2|<3<br>Если Х>0
{5х-2<3<br>
Х>0. Х>0
{5х<5. {Х<1<br> ////////////////////////
--------0-----------1----------
\\\\\\\\\\\\\\\\\\\\\\\
Общие 0<Х<1<br>
Если Х<0<br> { -(5х-2)<3<br>
Х<0. Х<0<br>{ -5х+2<3. {-5х<1<br>
Х<0<br>{Х> -1/5
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--------(-1/5)-------0-------
\\\\\\\\\\\\\\\\\\\\\\\
-1/5<Х<0<br>
Ответ: 0<Х<1 объедин. -1/4<Х<0<br>