document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=201149>Question 201149</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write a system of two equations in two unknowns for each problem.Solve each system by substitution. \r<BR>\n" );
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document.write( "Ticket sales: Tickets for a concert were sold to adults for $3 and to students for $2. If the total receipts were $ 824 and twice as many adult tickets as students tickets were sold, then how many of each were sold? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #151361 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=151361\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3A+2S=824<BR>\n" );
document.write( "A=2S<BR>\n" );
document.write( "3(2S)+2S=824<BR>\n" );
document.write( "6S+2S=824<BR>\n" );
document.write( "8S=824<BR>\n" );
document.write( "S=824/8<BR>\n" );
document.write( "S=103 NUMBER OF STUDENT TICKETS WERE SOLD.<BR>\n" );
document.write( "A=2*103=206 NUMBER OF ADULT TICKETS WERE SOLD.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "3*206+2*103=824<BR>\n" );
document.write( "618+206=824<BR>\n" );
document.write( "824=824 </SPAN>\n" );
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