document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=954219>Question 954219</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The sum of three positive numbers is 90 and the sum of them is the third. Find the numbers if the smallest one is half of the largest.\r<BR>\n" );
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document.write( "I have found 2 of the equations. I just need help trying to find the third one\r<BR>\n" );
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document.write( "1. x + y + z = 90<BR>\n" );
document.write( "2. x + y = z<BR>\n" );
document.write( "3. ???? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #582772 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=582772\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3. x = z/2<BR>\n" );
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document.write( "the second equation becomes<BR>\n" );
document.write( "z/2 + y = z<BR>\n" );
document.write( "y = z/2<BR>\n" );
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document.write( "the first equation becomes<BR>\n" );
document.write( "z/2 + z/2 + z = 90<BR>\n" );
document.write( "2z = 90<BR>\n" );
document.write( "z = 45<BR>\n" );
document.write( "x = 22.5 and y = 22.5<BR>\n" );
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document.write( "equation 1<BR>\n" );
document.write( "22.5 + 22.5 + 45 = 90<BR>\n" );
document.write( "90 = 90<BR>\n" );
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document.write( "equation 2<BR>\n" );
document.write( "22.5 + 22.5 = 45<BR>\n" );
document.write( "45 = 45<BR>\n" );
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document.write( "equation 3<BR>\n" );
document.write( "22.5 = 45/2<BR>\n" );
document.write( "22.5 = 22.5<BR>\n" );
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document.write( " </SPAN>\n" );
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