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Solve: `|5-2x|le3,x in R` |
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Answer» Correct Answer - `[1,4]` `"Using" |x|leaiff-alexlea`, we get `|5-2x|le3 rArr-3le5-2x le 3` `rArr -3 le5-2x and 5-2xle3` `rArr 2xle8 and2xge2 rArrxle4 xge1` `rArr 1 le xle4 rArrx in[1,4]`. |
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