document.write( "Question 150394: how do you know when an equation has infinitely many solutions?
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #110317 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
If you have something like \"x=x\", then the equation is always true for any x value. So x can be any number. This means that this equation has an infinite number of solutions. \n" ); document.write( "
\n" );