document.write( "Question 827874: 4x+y=70 when 3x=y x=quarters and y=dollar bills so what is x and y equal to add up to $70 while still solving 3x=y \n" ); document.write( "
Algebra.Com's Answer #498914 by oscargut(2103)\"\" \"About 
You can put this solution on YOUR website!
Since 3x=y\r
\n" ); document.write( "\n" ); document.write( "4x+y = 4x+3x = 7x = 70\r
\n" ); document.write( "\n" ); document.write( "Then x = 10 and y = 30\r
\n" ); document.write( "\n" ); document.write( "If you need more help you can contact me at \r
\n" ); document.write( "\n" ); document.write( "mthman@gmail.com\r
\n" ); document.write( "\n" ); document.write( "Thanks
\n" ); document.write( "
\n" );