Given x is a set of {-3,-4,-5,-6} and 9 <= 1 - 2x, find the possible values of x. Also represent it's solution set on the number line.
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Given: −3x≤2x−131<61
Taking L.C.M. of 3,2 and 6 is 6.
−3x×6≤2x×6−34×6<61×6
−2x≤3x−8<1
⇒−2x≤3x−8 and 3x−8<1
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