document.write( "Question 785721: The length of a couch is 200 cm. This is 16 cm less than 3 times the width of a matching chair. How wide is the chair \n" ); document.write( "
Algebra.Com's Answer #806191 by CubeyThePenguin(3113)\"\" \"About 
You can put this solution on YOUR website!
x = width of chair\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "200 = 3x - 16
\n" ); document.write( "216 = 3x
\n" ); document.write( "x = 72\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The chair is 72 cm wide.
\n" ); document.write( "
\n" );