document.write( "Question 957403: The length of a rectangle is 5 inches more than 3 times the width. If the perimeter is 26, find the length and width. Could you send the solution? \n" ); document.write( "
Algebra.Com's Answer #585027 by macston(5194)\"\" \"About 
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P=perimeter=26; W=width; L=length=3W+5in
\n" ); document.write( "P=2(L+W)
\n" ); document.write( "26=2(L+W) Substitute for L
\n" ); document.write( "26=2((3W+5in)+W)
\n" ); document.write( "26=2(4W+5in) Divide each side by 2
\n" ); document.write( "13=4W+5in Subtract 5in from each side
\n" ); document.write( "8in=4W Divide each side by 4
\n" ); document.write( "2in=W ANSWER 1: The width is 2 inches.
\n" ); document.write( "L=3W+5=3(2in)+5in=11 in ANSWER 2: The length is 11 inches.
\n" ); document.write( "CHECK:
\n" ); document.write( "P=2(L+W)
\n" ); document.write( "26in=2(11in+2in)
\n" ); document.write( "26in=2(13in)
\n" ); document.write( "26in=26in
\n" ); document.write( "
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