document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=107255>Question 107255</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0072549017/algebrahomeworkh></A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> solve each of the following problem by addititon. if a unique solution does not exist, state whether the system is inconsistent or dependent.\r<BR>\n" );
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document.write( "2x+3y=1<BR>\n" );
document.write( "5x+3y=16 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #78063 by </B><A HREF=/tutors/aboutme.mpl?userid=Annabelle1><B>Annabelle1(69)</B></A><img src=\"/images/stars/stars-08.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Annabelle1><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=78063\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x+3y=1...............(1)<BR>\n" );
document.write( "5x+3y=16..............(2)\r<BR>\n" );
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document.write( "(1)+-(2)<BR>\n" );
document.write( "-(2)=-5x-3y=-16\r<BR>\n" );
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document.write( "(1)+-(2)\r<BR>\n" );
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document.write( "2x+-5x+3y-3y=1+-16<BR>\n" );
document.write( "-3x=-15<BR>\n" );
document.write( "x=-15/-3<BR>\n" );
document.write( "x=5\r<BR>\n" );
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document.write( "sub into (1)\r<BR>\n" );
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document.write( "2*5+3y=1<BR>\n" );
document.write( "10+3y=1<BR>\n" );
document.write( "3y=1-10<BR>\n" );
document.write( "3y=-9<BR>\n" );
document.write( "y=-3\r<BR>\n" );
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document.write( "you have a solution for x and y which means the solution is unique </SPAN>\n" );
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