document.write( "Question 969632: 4x+1<2x+5<=3x+6\r
\n" ); document.write( "\n" ); document.write( "Solve in terms of intervals and illustrate the solution set.
\n" ); document.write( "Can someone explain this, and number each and every step
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #592458 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
The combined statement is two statements, to handle separately.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"4x%2B1%3C2x%2B5\"
\n" ); document.write( "\"2x%2B1%3C5\"
\n" ); document.write( "\"2x%3C4\"
\n" ); document.write( "\"x%3C2\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "AND\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"2x%2B5%3C=3x%2B6\"
\n" ); document.write( "\"5%3C=x%2B6\"
\n" ); document.write( "\"-1%3C=x\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The combined statement has intervals with critical x values at -1, and at 2. This needs BOTH solutions to be true, because both separate statements were combined into ONE SINGLE statement as given.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight%28highlight%28-1%3C=x%3C2%29%29\"
\n" ); document.write( "
\n" );