document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=74169>Question 74169</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me with this equation..thanks so much.\r<BR>\n" );
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document.write( "f is a function defined by f(x)=-x/5 and g is a function defined by g(x)=7-3x<BR>\n" );
document.write( "then 4g-5f=\r<BR>\n" );
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document.write( "this was on the board in class..i am not sure where to begin..thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #53197 by </B><A HREF=/tutors/aboutme.mpl?userid=uma><B>uma(370)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=uma><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=53197\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> g(x) = 7 - 3x\r<BR>\n" );
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document.write( "4g(x) = 4(7 - 3x)<BR>\n" );
document.write( "      = 28 - 12x\r<BR>\n" );
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document.write( "f(x) = x/5\r<BR>\n" );
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document.write( "5f(x) = 5(x/5)<BR>\n" );
document.write( "      = x\r<BR>\n" );
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document.write( "Thus 4g - 5f = 28 - 12x - x\r<BR>\n" );
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document.write( "             = 28 - 13x\r<BR>\n" );
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document.write( "Good Luck!!! </SPAN>\n" );
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