document.write( "Question 357776: together a computer, monitor, and printer cost 1775. The monitor cost 300 less than the computer, and the printer cost 50 more than the monitor. Find the cost of the printer. \n" ); document.write( "
Algebra.Com's Answer #255377 by mananth(16946)![]() ![]() You can put this solution on YOUR website! together a computer, monitor, and printer cost 1775. The monitor cost 300 less than the computer, and the printer cost 50 more than the monitor. Find the cost of the printer. \n" ); document.write( ".. \n" ); document.write( "let cost of computer be $x \n" ); document.write( "monitor cost will be x-300 \n" ); document.write( "printer cost will be x-300+50 \n" ); document.write( ".. \n" ); document.write( "sum of all = 1775 \n" ); document.write( "... \n" ); document.write( "x+x-300+x-300+50=1775 \n" ); document.write( "3x-550=1775 \n" ); document.write( "+550 \n" ); document.write( "3x=1775+550 \n" ); document.write( "3x=2325 \n" ); document.write( "/3 \n" ); document.write( "x= 775 \n" ); document.write( "printer will cost 775-300+50 \n" ); document.write( "$ 525 \n" ); document.write( "m.ananth@hotmail.ca\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |