document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=225660>Question 225660</A>: <I><SPAN STYLE=\"word-break: break-all;\"> whats the answer for x\r<BR>\n" );
document.write( "\n" );
document.write( "3x+4x-x=12\r<BR>\n" );
document.write( "\n" );
document.write( "5x+7x-2x=30\r<BR>\n" );
document.write( "\n" );
document.write( "10x=7x+3\r<BR>\n" );
document.write( "\n" );
document.write( "15x-10=20\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #168294 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=168294\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3x+4x-x=12<BR>\n" );
document.write( "6X=12<BR>\n" );
document.write( "X=12/6<BR>\n" );
document.write( "X=2 ANS.<BR>\n" );
document.write( "5x+7x-2x=30<BR>\n" );
document.write( "10X=30<BR>\n" );
document.write( "X=30/10<BR>\n" );
document.write( "X=3 ANS.<BR>\n" );
document.write( "10x=7x+3<BR>\n" );
document.write( "10X-7X=3<BR>\n" );
document.write( "3X=3<BR>\n" );
document.write( "X=3/3<BR>\n" );
document.write( "X=1 ANS.<BR>\n" );
document.write( "15x-10=20<BR>\n" );
document.write( "15X=20+10<BR>\n" );
document.write( "15X=30<BR>\n" );
document.write( "X=30/15 <BR>\n" );
document.write( "X=2 ANS.\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );