You can put this solution on YOUR website!
descriebe solving double inequality
............to solve it, we need to isolate ............add to eliminate ..........divide by .........................divide by to eliminate negative sign of ........in this case >= will change to <=
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In the compound inequality, the coefficient of the x term is negative, so at some point we will need to multiply or divide by -1 to make it positive; that will change the direction of the inequality.
I personally prefer to do that at the start, so I won't forget to switch the direction later on. So I would solve the inequality like this....
