Friday
April 18, 2014

Homework Help: Algebra 2

Posted by Anonymous on Friday, September 30, 2011 at 8:38pm.

Solve. 4a-2≤a+1≤3a+4
4a-2-1≤a+1-1≤3a+4-1
4a-3-3≤a≤3a+3-3
4a/3-6/3≤a≤3a/3
4a/3(1/a)-2≤a≤a(1/a)
4/3-6≤a≤1
I got lost at this part. I'm not sure what to do now, if i am solving it correctly.

Solve. 3x<4-5x<5+3x
3x<4-4-5x<5-4+3x
3x/3x<-5x<1+3x/3x
I was not sure where to go from here. This is most likely incorrect, the way I am solving it.

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