document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=246129>Question 246129</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I'm having trouble with this equation?\r<BR>\n" );
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document.write( "Y=2x-2<BR>\n" );
document.write( "7x+y=7\r<BR>\n" );
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document.write( "I have to find the plots and graph, then find the point at which they intercept, if they do?<BR>\n" );
document.write( "I'm new at this. Am I supposed to be using a graphing calculator to solve as I don't know how to use it. <BR>\n" );
document.write( "When finding plots, is it best to always start with zero as I notice most equations have?\r<BR>\n" );
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document.write( "Thank you!<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #179766 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=179766\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 7x+y=7<BR>\n" );
document.write( "y=2x-2<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "7x+2x-2=7<BR>\n" );
document.write( "9x=9<BR>\n" );
document.write( "x=1<BR>\n" );
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document.write( "y=2x-2<BR>\n" );
document.write( "y=2(1)-2<BR>\n" );
document.write( "y=0<BR>\n" );
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document.write( "intercept = (1,0) </SPAN>\n" );
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