Question 631124
{{{3 <= 2x-1 < 7}}}


{{{3+1 <= 2x-1+1 < 7+1}}}


{{{4 <= 2x < 8}}}


{{{4/2 <= 2x/2 < 8/2}}}


{{{2 <= x < 4}}}


So the answer is {{{2 <= x < 4}}} which in interval notation is <img src="http://latex.codecogs.com/gif.latex?\huge [2,4\left)\right." title="\huge [2,4\left)\right." />


<font color="red">--------------------------------------------------------------------------------------------------------------</font>
If you need more help, email me at <a href="mailto:jim_thompson5910@hotmail.com?Subject=I%20Need%20Algebra%20Help">jim_thompson5910@hotmail.com</a>


Also, please consider visiting my website: <a href="http://www.freewebs.com/jimthompson5910/home.html">http://www.freewebs.com/jimthompson5910/home.html</a> and making a donation. Thank you


Jim
<font color="red">--------------------------------------------------------------------------------------------------------------</font>