 Hello and welcome to the session. My name is Mansi and I am going to help you with the following question. The question says solve the inequalities. Third question is minus 3 less than equal to 4 minus 7x by 2 less than equal to 18. In this question we have to solve the given inequality. Now let us start with the solution. We have minus 3 is less than equal to 4 minus 7x by 2 less than equal to 18. This statement is equivalent to two inequalities. They are minus 3 is less than equal to 4 minus 7x by 2. This we get from the first part and 4 minus 7x by 2 is less than equal to 18. This we get from the second part. Now we solve them as we have minus 3 is less than equal to 4 minus 7x by 2 is less than equal to 18 or minus 6 is less than equal to 8 minus 7x is less than equal to 36 or minus 14 is less than equal to minus 7x less than equal to 28 or 2 is greater than equal to 2x is greater than equal to minus 4. Therefore solution set is closed interval minus 4 to 2 where minus 4 into or included. So this is our answer to this question. I hope you understood the question and enjoyed the session. Have a good day.