document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=31301>Question 31301</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve by substitution indicate whether each systm is independent inconsistent or dependent<BR>\n" );
document.write( "-3x+y=3<BR>\n" );
document.write( "2x-3y=5\r<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 #17980 by </B><A HREF=/tutors/aboutme.mpl?userid=mukhopadhyay><B>mukhopadhyay(490)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mukhopadhyay><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=17980\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> -3x+y=3<BR>\n" );
document.write( "=>y=3+3x\r<BR>\n" );
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document.write( "2x-3y=5 <BR>\n" );
document.write( "Substitute the value of y in the above equation.<BR>\n" );
document.write( "2x-3(3+3x)=5<BR>\n" );
document.write( "=>2x-9-9x=5<BR>\n" );
document.write( "=>-7x=5-9<BR>\n" );
document.write( "=>-7x=14<BR>\n" );
document.write( "=>x=-2\r<BR>\n" );
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document.write( "Since y=3+3x, y=3+3(-2)=3-6=-3\r<BR>\n" );
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document.write( "Answer: x=-2 and y=-3<BR>\n" );
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