SOLUTION: Hello. I am needing help with my ALgebra 1 class. I have tried basically everything I know how to but still keep failing my exams. (I'm home schooled) Please help me solve this equ

Question 979825: Hello. I am needing help with my ALgebra 1 class. I have tried basically everything I know how to but still keep failing my exams. (I'm home schooled) Please help me solve this equation
Please note the < actually mean less than, greater than or equal to but I couldn't find a way to input the dash under the <. Thank You!
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
|n+9| <= 4 means n+9 >= -4 and n+9 <= 4

Solve n+9 >= -4 for n to get n >= -13

solve n+9 <= 4 for n to get n <= -5

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The solutions to |n+9| <= 4 are n >= -13 and n <= -5

We can condense that into -13 <= n <= -5

Note: ">=" means "greater than or equal to" and "<=" means "less than or equal to"
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