SOLUTION: |8b+9|<63 Can you pls show the steps to the anwser. My teacher gave me an answer of -7<x<1 and some how this is the only problem im having problems with. Just want to make sure.

Question 497016: |8b+9|<63
Can you pls show the steps to the anwser. My teacher gave me an answer of -7
Found 2 solutions by MathLover1, solver91311:
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
if
|8b+9|<63
means
or
if ...->...->..->.->...round it...
if ...->...->..->...->...->
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

You can tell your teacher thank you very much for the answer -7, but that is only one element of the solution set of your inequality that has infinite elements.

If then , hence:

On the other hand, if then , hence:

Hence the solution set is

-7 is an element of this set, but hardly descriptive of the solution.

John

My calculator said it, I believe it, that settles it

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