document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=201952>Question 201952</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve by the elimination method.<BR>\n" );
document.write( "9x-9y=18<BR>\n" );
document.write( "7y-3x=-8\r<BR>\n" );
document.write( "\n" );
document.write( "-3x+7y=-8<BR>\n" );
document.write( "9x-9y=18<BR>\n" );
document.write( "-3x+7y=-8<BR>\n" );
document.write( "-9x+21y=-24<BR>\n" );
document.write( "9x-9y=18<BR>\n" );
document.write( "12y=-6<BR>\n" );
document.write( "y=???<BR>\n" );
document.write( "I really need help with this one. Thank you so much!!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #152199 by </B><A HREF=/tutors/aboutme.mpl?userid=rfer><B>rfer(16322)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfer><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=152199\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  y=-1/2<BR>\n" );
document.write( " x=1.5<BR>\n" );
document.write( "take one of the equations and change so you solve for one unknow in terms of the other\r<BR>\n" );
document.write( "\n" );
document.write( "9x=9y+18<BR>\n" );
document.write( "x=(9y+18)/9<BR>\n" );
document.write( "x=y+2<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "7y-3(y+2)=-8<BR>\n" );
document.write( "7y-3y-6=-8<BR>\n" );
document.write( "4y=-2<BR>\n" );
document.write( "y=-1/2<BR>\n" );
document.write( "--------------<BR>\n" );
document.write( "9x=9(-1/2)+18<BR>\n" );
document.write( "9x=-4.5+18<BR>\n" );
document.write( "x=13.5/9<BR>\n" );
document.write( "x=1.5<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "7(-1/2)-3(1.5)=-8<BR>\n" );
document.write( "-3.5-4.5=-8<BR>\n" );
document.write( "I will let you do more proof if you want </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );