how do u solve this inequality?
could you please do it in a step by step process showing all the work so i can learn how to do it?
thanks sooo much!
3>= 13x + 6 > -4
2007-10-02 12:15:23 · 3 answers · asked by Angelica 1 in Science & Mathematics ➔ Mathematics
Treat this as two separate inequalities.
3 >= 13x + 6 and 13x + 6 > -4
First you want to get rid of that 6, so subtract 6 from each side of each inequality.
Next you want to get rid of the 13 and reduce 13x to just x. So divide each side of each inequality by 13.
That's it!
2007-10-02 12:19:45 · answer #1 · answered by Gnomon 6 · 0⤊ 0⤋
3>= 13x + 6 > -4 (-6 from everything)
-3 >= 13x > -10 (divide by 13)
-3/13 >= x > -10/13
2007-10-02 19:20:32 · answer #2 · answered by sellerofdreams 2 · 0⤊ 0⤋
3>= 13x + 6 > -4
Subtract 6 from all terms getting:
-3 >= 13x > -10
Now divide all terms by 13 getting:
-3/13 >= x > -10/13
2007-10-02 19:21:19 · answer #3 · answered by ironduke8159 7 · 0⤊ 0⤋