Решите неравенство | х-5 | <4

Question

Решите неравенство | х-5 | <4<br>

Answer 1

-4}} \right. \left \{ {{x<9} \atop {x>1}} \right. " alt="|x-5|<4 \\ \left \{ {{x-5<4} \atop {x-5>-4}} \right. \left \{ {{x<9} \atop {x>1}} \right. " align="absmiddle" class="latex-formula">

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