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Project ID:
2010008601
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Vyberte rovnicu, ktorá je na intervale \( \left\langle \frac12; 2 \right\rangle \) ekvivalentná s rovnicou
\[ |2x-1|+2|x+5|=1-|2-x|. \]
\( (2x-1)+2(x+5)=1-(2-x) \)
\( (2x-1)+2(x+5)=1+(2-x) \)
\( (2x-1)-2(x+5)=1+(2-x) \)
\( -(2x-1)+2(x+5)=1+(2-x) \)