document.write( "Question 621992: Luisa mows lawns during the summer. She charges $15 if she cuts the grass but charges $5 more if she also trims the grass. Last week she trimmed 5 more yards than she cut,. If she made $415 last week, how may yards did she trim? \n" ); document.write( "
Algebra.Com's Answer #391059 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
Luisa mows lawns during the summer. She charges $15 if she cuts the grass but charges $5 more if she also trims the grass. Last week she trimmed 5 more yards than she cut,. If she made $415 last week, how may yards did she trim?
\n" ); document.write( ".
\n" ); document.write( "Let x = number of yards just cut
\n" ); document.write( "then
\n" ); document.write( "x+5 = number of yards cut and trimmed
\n" ); document.write( ".
\n" ); document.write( "15x + 20(x+5) = 415
\n" ); document.write( "15x + 20x+100 = 415
\n" ); document.write( "35x+100 = 415
\n" ); document.write( "35x = 315
\n" ); document.write( "x = 315/35
\n" ); document.write( "x = 9 (just cut)
\n" ); document.write( ".
\n" ); document.write( "Yards trimmed and cut:
\n" ); document.write( "x+5 = 9+5 = 14
\n" ); document.write( "
\n" );