document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1134359>Question 1134359</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve for x:\r<BR>\n" );
document.write( "\n" );
document.write( "(cx + d) / (a) / (cx) / (d) = (2d) / (a)\r<BR>\n" );
document.write( "\n" );
document.write( "Not sure how to continue. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #751730 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=751730\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+c%2Ax+%2B+d+%29+%2F%28++a+%2F+%28%28c%2Ax%29+%2F+d%29+%29+=+%28+2d+%29%2F+a+ ALIGN=MIDDLE  ALT=\"+%28+c%2Ax+%2B+d+%29+%2F%28++a+%2F+%28%28c%2Ax%29+%2F+d%29+%29+=+%28+2d+%29%2F+a+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+c%2Ax+%2B+d+%29+%2F+%28%28+a%2Ad+%29+%2F+%28+c%2Ax+%29%29+=+%282d%29+%2F+a+ ALIGN=MIDDLE  ALT=\"+%28+c%2Ax+%2B+d+%29+%2F+%28%28+a%2Ad+%29+%2F+%28+c%2Ax+%29%29+=+%282d%29+%2F+a+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28%28+c%2Ax+%2B+d+%29%2A%28+c%2Ax+%29%29+%2F+%28+a%2Ad+%29+=+%28+2d+%29%2Fa+ ALIGN=MIDDLE  ALT=\"+%28%28+c%2Ax+%2B+d+%29%2A%28+c%2Ax+%29%29+%2F+%28+a%2Ad+%29+=+%28+2d+%29%2Fa+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+c%2Ax+%2B+d+%29%2A%28+c%2Ax+%29+=+%28+a%2Ad+%29%2A%282d%2Fa+%29+ ALIGN=MIDDLE  ALT=\"+%28+c%2Ax+%2B+d+%29%2A%28+c%2Ax+%29+=+%28+a%2Ad+%29%2A%282d%2Fa+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+c%5E2%2Ax%5E2+%2B+c%2Ad%2Ax+=+2d%5E2+ ALIGN=MIDDLE  ALT=\"+c%5E2%2Ax%5E2+%2B+c%2Ad%2Ax+=+2d%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+c%5E2+%29%2Ax%5E2+%2B+%28+c%2Ad+%29%2Ax+-+2d%5E2+=+0+ ALIGN=MIDDLE  ALT=\"+%28+c%5E2+%29%2Ax%5E2+%2B+%28+c%2Ad+%29%2Ax+-+2d%5E2+=+0+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a%2Ax%5E2+%2B+b%2Ax+%2B+c+=+0+ ALIGN=MIDDLE  ALT=\"+a%2Ax%5E2+%2B+b%2Ax+%2B+c+=+0+\"   DISABLED_style= \"max-width:90%; height:auto;\" > use this form<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a+=+c%5E2+ ALIGN=MIDDLE  ALT=\"+a+=+c%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+b+=+c%2Ad+ ALIGN=MIDDLE  ALT=\"+b+=+c%2Ad+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+c+=+-2%2Ad%5E2+ ALIGN=MIDDLE  ALT=\"+c+=+-2%2Ad%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+ ALIGN=MIDDLE  ALT=\"+x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+%28-c%2Ad+%2B-+sqrt%28+c%5E2d%5E2+-+4%2Ac%5E2%2A2%2A%28-2d%5E2%29+%29%29%2F%282%2Ac%5E2%29+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+%28-c%2Ad+%2B-+sqrt%28+%28c%2Ad%29%5E2+%2B+8%2A%28c%2Ad%29%5E2+%29%29%2F%282%2Ac%5E2%29+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+%28-c%2Ad+%2B-+sqrt%28+9%2A%28c%2Ad%29%5E2+%29%29%2F%282%2Ac%5E2%29+ ALIGN=MIDDLE  ALT=\"+x+=+%28-c%2Ad+%2B-+sqrt%28+9%2A%28c%2Ad%29%5E2+%29%29%2F%282%2Ac%5E2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+%28+-c%2Ad+%2B-+%28+3%2Ac%2Ad+%29+%29%2F+%28+2%2Ac%5E2+%29+ ALIGN=MIDDLE  ALT=\"+x+=+%28+-c%2Ad+%2B-+%28+3%2Ac%2Ad+%29+%29%2F+%28+2%2Ac%5E2+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+-d%2F%282%2Ac%29+%2B+%283%2F2%29%2A%28+d%2Fc+%29+ ALIGN=MIDDLE  ALT=\"+x+=+-d%2F%282%2Ac%29+%2B+%283%2F2%29%2A%28+d%2Fc+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+%28+d%2Fc+%29%2A%28+%283%2F2%29+-+%281%2F2%29+%29+ ALIGN=MIDDLE  ALT=\"+x+=+%28+d%2Fc+%29%2A%28+%283%2F2%29+-+%281%2F2%29+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+d%2Fc+ ALIGN=MIDDLE  ALT=\"+x+=+d%2Fc+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and, the other root:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+-%281%2F2%29%2A%28d%2Fc%29+-+%283%2F2%29%2A%28+d%2Fc%29+ ALIGN=MIDDLE  ALT=\"+x+=+-%281%2F2%29%2A%28d%2Fc%29+-+%283%2F2%29%2A%28+d%2Fc%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+-2%2A%28+d%2Fc%29+ ALIGN=MIDDLE  ALT=\"+x+=+-2%2A%28+d%2Fc%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "You can plug these results back into original equation to check<BR>\n" );
document.write( "Definitely get another opinion if needed\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );