document.write( "Question 225638: The length of a rectangular garden is 3 meters more than seven times its width. Find the length and width of the garden if the perimeter of the garden is 70 meters. \n" ); document.write( "
Algebra.Com's Answer #168288 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
L=7W+3
\n" ); document.write( "P=2L+2W
\n" ); document.write( "70=2(7W+3)+2W
\n" ); document.write( "70=14W+6+2W
\n" ); document.write( "70=16W+6
\n" ); document.write( "16W=70-6
\n" ); document.write( "16W=64
\n" ); document.write( "W=64/16
\n" ); document.write( "W=4 M. ANS. FOR THE WIDTH.
\n" ); document.write( "L=7*4+3
\n" ); document.write( "L=28+3
\n" ); document.write( "L=31 M. ANS FOR THE LENGTH.
\n" ); document.write( "PROOF:
\n" ); document.write( "70=2*31+2*4
\n" ); document.write( "70=62+8
\n" ); document.write( "70=70
\n" ); document.write( "
\n" );