How do you solve #-\frac { 5} { 3} \leq 3s - 2\leq - \frac { 3} { 2}#?

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Answer 1 · 2016-12-29T14:50:31

The value of s = 0.11 to 0.17

First of all adding +2 in all sides, we get

#rArr -5/3 + 2<= 3s-2+2<=-3/2+2#

#rArr [-5+6]/3<=3s<=[-3+4]/2#

#rArr 1/3<=3s<=1/2 # [multiply by 1/3 to all sides]

#rArr 1/3 * 1/3<=3s*1/3<=1/2*1/3#

#rArr1/9<=s<=1/6#

#rArr 0.11<=s<=0.17#

Hence the value of s = 0.11 to 0.17