document.write( "Question 21562: Can you show me how to solve this problem using algebra? The length of the rectangle is 3 cm more than twice the width. The perimeter is 60 cm. What is the length and width of this rectangle? \n" ); document.write( "
Algebra.Com's Answer #10416 by Paul(988)\"\" \"About 
You can put this solution on YOUR website!
lenth = 2x+3
\n" ); document.write( "width=x
\n" ); document.write( "2(x+2x+3)=60
\n" ); document.write( "6x+6=60
\n" ); document.write( "6x=54
\n" ); document.write( "x=9
\n" ); document.write( "2(9)+3=21
\n" ); document.write( "Hence, thw width is 9cm and the length is 21 cm
\n" ); document.write( "
\n" );