document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1116968>Question 1116968</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A bookstore can purchase several calculators for a total cost of $160. If each calculator cost $4 less, the bookstore could purchase 2 additional calculators at the same total cost. How many calculators can be purchased at the regular price? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #731896 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</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=731896\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x calculators at the regular price;<BR>\n" );
document.write( "x+2 calculators at the new price;\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=160%2Fx ALIGN=MIDDLE  ALT=\"160%2Fx\"   DISABLED_style= \"max-width:90%; height:auto;\" >-----regular price\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=160%2F%28x%2B2%29 ALIGN=MIDDLE  ALT=\"160%2F%28x%2B2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >------new price\r<BR>\n" );
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document.write( "New price is $4 less per calculator.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28160%2Fx-160%2F%28x%2B2%29=4%29 ALIGN=MIDDLE  ALT=\"highlight_green%28160%2Fx-160%2F%28x%2B2%29=4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "This is the equation to solve.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=40%2Fx-40%2F%28x%2B2%29=1 ALIGN=MIDDLE  ALT=\"40%2Fx-40%2F%28x%2B2%29=1\"   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=%2840%28x%2B2%29-40%29%2F%28x%28x%2B2%29%29=1 ALIGN=MIDDLE  ALT=\"%2840%28x%2B2%29-40%29%2F%28x%28x%2B2%29%29=1\"   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=40x%2B80-40x=x%5E2%2B2x ALIGN=MIDDLE  ALT=\"40x%2B80-40x=x%5E2%2B2x\"   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=x%5E2%2B2x-80=0 ALIGN=MIDDLE  ALT=\"x%5E2%2B2x-80=0\"   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=%28x-8%29%28x%2B10%29=0 ALIGN=MIDDLE  ALT=\"%28x-8%29%28x%2B10%29=0\"   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%28x=8%29 ALIGN=MIDDLE  ALT=\"highlight%28x=8%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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