find the number of roots for the equation 7^|x| * (|5-|x||) = 1 |x| means modules of x

grgrsanjay May 2010 143 15 chennai,tamil nadu May 26, 2010 #1 find the number of roots for the equation 7^|x| * (|5-|x||) = 1 |x| means modules of x Last edited: May 26, 2010

undefined MHF Hall of Honor Mar 2010 2,340 821 Chicago May 26, 2010 #2 grgrsanjay said: find the number of roots for the equation 7^|x| * (|5-|x|) = 1 |x| means modules of x Click to expand... You have a problem with | mismatch. Could you please make sure all the begin (left) | and end (right) | are present, and that there are no extra | that aren't supposed to be there.

grgrsanjay said: find the number of roots for the equation 7^|x| * (|5-|x|) = 1 |x| means modules of x Click to expand... You have a problem with | mismatch. Could you please make sure all the begin (left) | and end (right) | are present, and that there are no extra | that aren't supposed to be there.