document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=100335>Question 100335</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0030522234/algebrahomeworkh>Algebra 2</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Use substitution to solve each system of equations.\r<BR>\n" );
document.write( "\n" );
document.write( "a+b+c=6<BR>\n" );
document.write( "3a-b+c=8<BR>\n" );
document.write( "2b=c </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #73065 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=73065\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> C=2B<BR>\n" );
document.write( "A+B+2B=6 OR A+3B=6<BR>\n" );
document.write( "3A-B+2B=8 OR 3A+B=8 NOW MULTIPLY THIS EQUATION BY -3 & ADD THE LAST 2 EQUATIONS.<BR>\n" );
document.write( "THIS STEP IS NECESSARY TO ELIMINATE THE B TERM SO WE CAN SOLVE FOR THE A TERM.<BR>\n" );
document.write( "A+3B=6<BR>\n" );
document.write( "-9A-3B=-24<BR>\n" );
document.write( "-----------------------<BR>\n" );
document.write( "-8A=-18<BR>\n" );
document.write( "A=-18/-8<BR>\n" );
document.write( "A=2.25 ANSWER.<BR>\n" );
document.write( "2.25+3B=6<BR>\n" );
document.write( "3B=6-2.25<BR>\n" );
document.write( "3B=3.75<BR>\n" );
document.write( "B=3.75/3<BR>\n" );
document.write( "B=1.25 ANSWER.<BR>\n" );
document.write( "C=2*1.25<BR>\n" );
document.write( "C=2.5 ANSWER. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );