Question

|9x -5| less than or equal to 4. I am a spec ed teacher helping a student...HELP please!

Answer 1

-4 less than or equal to 9x-5 less than or equal to 4 solve both sides

Answer 2

write it out please. I am not sure how to do it. Thanks

Answer 3

I think she got wrote it out write..is that the last step to solving it?

Answer 4

Showing all little steps:
|9x-5| ≤ 4
-4 ≤ 9x-5 ≤ 4
-4+5 ≤9x-5+5 ≤4+5
1 ≤ 9x ≤9
1/9 ≤ 9x/9 ≤9/9
1/9 ≤ x ≤1