document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1151235>Question 1151235</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many gallons of 40% alcohol solution must be mixed with 70% solution to obtain 30 gallons of 52% alcohol solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #772923 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=772923\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> H=70<BR>\n" );
document.write( "L=30<BR>\n" );
document.write( "M=30<BR>\n" );
document.write( "T=52, the target percentage for the mixture<BR>\n" );
document.write( "v gallons of H%<BR>\n" );
document.write( "M-v gallons of L%\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28Hv%2BL%28M-v%29=TM%29 ALIGN=MIDDLE  ALT=\"highlight_green%28Hv%2BL%28M-v%29=TM%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "-\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Hv%2BLM-Lv=TM ALIGN=MIDDLE  ALT=\"Hv%2BLM-Lv=TM\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28H-L%29v=TM-LM ALIGN=MIDDLE  ALT=\"%28H-L%29v=TM-LM\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28H-L%29v=M%28T-L%29 ALIGN=MIDDLE  ALT=\"%28H-L%29v=M%28T-L%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28v=M%28%28T-L%29%2F%28H-L%29%29%29 ALIGN=MIDDLE  ALT=\"highlight%28v=M%28%28T-L%29%2F%28H-L%29%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Substitute the given values and evaluate M-v. </SPAN>\n" );
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