document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=957614>Question 957614</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The length of a rectangle is 3 less than 5 times of its width.<BR>\n" );
document.write( "write a simplified algebraic expression for the perimeter of a rectangle.<BR>\n" );
document.write( "if the rectangle width is tripled and its length is doubled the perimeter of new rectangle is 92 cm greater than original perimeter.<BR>\n" );
document.write( "Find the area of the original rectangle.<BR>\n" );
document.write( "PLZZZ explain how u solved this?<BR>\n" );
document.write( "and fast plz!!!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #585208 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</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=585208\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Length, L, width w.<BR>\n" );
document.write( "<i>The length of a rectangle is 3 less than 5 times of its width</i>.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L=-3%2B5w ALIGN=MIDDLE  ALT=\"L=-3%2B5w\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "p, perimeter of the rectangle.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p=2L%2B2w ALIGN=MIDDLE  ALT=\"p=2L%2B2w\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p=2%285w-3%29%2B2w ALIGN=MIDDLE  ALT=\"p=2%285w-3%29%2B2w\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p=10w-6%2B2w ALIGN=MIDDLE  ALT=\"p=10w-6%2B2w\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28p=12w-6%29 ALIGN=MIDDLE  ALT=\"highlight_green%28p=12w-6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<i>if the rectangle width is tripled and its length is doubled the perimeter of new rectangle is 92 cm greater than original perimeter.</i>\r<BR>\n" );
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document.write( "Now the dimensions are changed to width <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3w ALIGN=MIDDLE  ALT=\"3w\"   DISABLED_style= \"max-width:90%; height:auto;\" > and length  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%285w-3%29=10w-6 ALIGN=MIDDLE  ALT=\"2%285w-3%29=10w-6\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  The new perimeter is given as <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12w-6%2B92 ALIGN=MIDDLE  ALT=\"12w-6%2B92\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "The question is, find the area of the original rectangle, but you need to solve for w, and then for L so that the area can be calculated.  Return to the perimeter formula for using with the new perimeter situation.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p=2%2AnewLength%2B2%2AnewWidth ALIGN=MIDDLE  ALT=\"p=2%2AnewLength%2B2%2AnewWidth\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12w-6%2B92=2%2810w-6%29%2B2%283w%29 ALIGN=MIDDLE  ALT=\"12w-6%2B92=2%2810w-6%29%2B2%283w%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, with the expressions substituted.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12w%2B86=10w-12%2B6w ALIGN=MIDDLE  ALT=\"12w%2B86=10w-12%2B6w\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=86=4w-12 ALIGN=MIDDLE  ALT=\"86=4w-12\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4w=92 ALIGN=MIDDLE  ALT=\"4w=92\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28w=23%29 ALIGN=MIDDLE  ALT=\"highlight%28w=23%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >----------Use the given formula for L to find value of L.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L=5w-3 ALIGN=MIDDLE  ALT=\"L=5w-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L=5%2A23-3 ALIGN=MIDDLE  ALT=\"L=5%2A23-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28L=112%29 ALIGN=MIDDLE  ALT=\"highlight%28L=112%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Original rectangle's area, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28w%2AL=23%2A112=highlight%282576%29%29 ALIGN=MIDDLE  ALT=\"highlight%28w%2AL=23%2A112=highlight%282576%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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