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1. 16 - 365 OT 116 - 12-100 Sayaotha cebailes 38/2021 Maila - 12) 36 | II - is 66 2015 3) -10-20 < 6 and by - 12

1. 16 - 365 OT 116 - 12-100 Sayaotha cebailes 38/2021 Maila - 12) 36 | II - is 66 2015 3) -10-20 &lt-example-1
User Sirfz
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1 Answer

3 votes

Simplify the inequality.


\begin{gathered} 4b+18\leq-12b-14 \\ 4b+12b+18-18\leq-12b-14+12b-18 \\ 16b\leq-32 \\ (16b)/(16)\leq-(32)/(16) \\ b\leq-2 \end{gathered}

And,


\begin{gathered} -12b-14\leq14-5b \\ -12b-14+5b+14\leq14-5b+5b+14 \\ -7b\leq28 \\ -(7b)/(-7)\leq(28)/(-7) \\ b\ge-4 \end{gathered}

User Zerocool
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