document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=313572>Question 313572</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The planet Uranus has 13 more moons than Neputune, Saturn has 2 more than twice the number of moons of Neptune.  The total number of moons for these planets is 47. How many moons does each planet have? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #224206 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=224206\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The planet Uranus has 13 more moons than Neputune, Saturn has 2 more than twice the number of moons of Neptune.  The total number of moons for these planets is 47. How many moons does each planet have?\r<BR>\n" );
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document.write( "Let Neptune have x moons<BR>\n" );
document.write( "uranus has x+13 moons<BR>\n" );
document.write( "saturn has 2x+2<BR>\n" );
document.write( "Total moons =47<BR>\n" );
document.write( "..<BR>\n" );
document.write( "x+x+13 +2x+2=47<BR>\n" );
document.write( "4x+15=47<BR>\n" );
document.write( "4x=32<BR>\n" );
document.write( "x=8<BR>\n" );
document.write( "..<BR>\n" );
document.write( "Neptune has 8 moons<BR>\n" );
document.write( "Uranus has 8+13 = 21 moons<BR>\n" );
document.write( "Saturn has 2x+2 = 18 moons<BR>\n" );
document.write( "..<BR>\n" );
document.write( "CHECK<BR>\n" );
document.write( "8+18+21=47<BR>\n" );
document.write( " </SPAN>\n" );
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