document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=540508>Question 540508</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 4m+9z=7<BR>\n" );
document.write( "    2m+3=2z </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #353736 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=353736\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2m+3=2z\r<BR>\n" );
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document.write( "2*(2m+3)=2*2z\r<BR>\n" );
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document.write( "4m+6=4z\r<BR>\n" );
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document.write( "4m=4z-6\r<BR>\n" );
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document.write( "4m+9z=7\r<BR>\n" );
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document.write( "(4z-6)+9z=7\r<BR>\n" );
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document.write( "13z-6=7\r<BR>\n" );
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document.write( "13z=13\r<BR>\n" );
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document.write( "z=1\r<BR>\n" );
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document.write( "4m=4z-6\r<BR>\n" );
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document.write( "4m=4(1)-6\r<BR>\n" );
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document.write( "4m=-2\r<BR>\n" );
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document.write( "m = -2/4\r<BR>\n" );
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document.write( "m = -1/2\r<BR>\n" );
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document.write( "So the solutions are m = -1/2 and z = 1\r<BR>\n" );
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document.write( "Jim </SPAN>\n" );
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