document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=894974>Question 894974</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am trying to find the missing length of a triangle. \r<BR>\n" );
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document.write( "perimeter =6x<BR>\n" );
document.write( "Side1 is x+3<BR>\n" );
document.write( "Side2 is 2x+4<BR>\n" );
document.write( "Side3 is ?\r<BR>\n" );
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document.write( "Thanks! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #542479 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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/cgi-bin/show-face.mpl?user=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=542479\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 6x=x+3+2x+4+y\r<BR>\n" );
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document.write( "solve for y\r<BR>\n" );
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document.write( "6x=x+3+2x+4+y<BR>\n" );
document.write( "6x=3x+7+y<BR>\n" );
document.write( "get everything but y on the right hand side<BR>\n" );
document.write( "6x-3x-7=y<BR>\n" );
document.write( "3x-7=y third side\\r<BR>\n" );
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document.write( "check<BR>\n" );
document.write( "6x=x+3+2x+4+3x-7<BR>\n" );
document.write( "6x=6x<BR>\n" );
document.write( "ok\r<BR>\n" );
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document.write( " </SPAN>\n" );
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