document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=243092>Question 243092</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve<BR>\n" );
document.write( "49C^2-25=0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #178112 by </B><A HREF=/tutors/aboutme.mpl?userid=rapaljer><B>rapaljer(4671)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rapaljer><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=rapaljer><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=178112\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> There are two ways to solve this.  \r<BR>\n" );
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document.write( "49c^2 -25=0\r<BR>\n" );
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document.write( "Factor into<BR>\n" );
document.write( "(7c-5)(7c+5)=0\r<BR>\n" );
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document.write( "There are two solutions.  \r<BR>\n" );
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document.write( "First solution:<BR>\n" );
document.write( "7c-5=0<BR>\n" );
document.write( "7c=5<BR>\n" );
document.write( "c=5/7\r<BR>\n" );
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document.write( "Second solution:<BR>\n" );
document.write( "7c+5=0<BR>\n" );
document.write( "7c=-5<BR>\n" );
document.write( "c=-5/7\r<BR>\n" );
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document.write( "Dr. Robert J. Rapalje, Retired </SPAN>\n" );
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