document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=64768>Question 64768</A>: <I><SPAN STYLE=\"word-break: break-all;\"> when solving the system of equations,       3x+y=14<BR>\n" );
document.write( "which expression could be substituted        x+4y=3<BR>\n" );
document.write( "for y in the second equation?\r<BR>\n" );
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document.write( "a.3-4y<BR>\n" );
document.write( "b.3-x/4<BR>\n" );
document.write( "c.14-y/3<BR>\n" );
document.write( "d.14-3x </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #45298 by </B><A HREF=/tutors/aboutme.mpl?userid=303795><B>303795(602)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=303795><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=45298\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3x + y = 14<BR>\n" );
document.write( "Rearrange the equation to get y on its own.<BR>\n" );
document.write( "Subtract 3x from each side<BR>\n" );
document.write( "3x + y - 3x = 14 - 3x<BR>\n" );
document.write( "y = 14 - 3x<BR>\n" );
document.write( "This can now be substituted in the second equation.<BR>\n" );
document.write( " </SPAN>\n" );
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