Question

Ms. Rao buys a computer, a printer, and a scanner for $2,543. The computer cost $1,503 more then the printer. The printer cost $123 more than the scanner. How much does the computer cost? can someone please help me?

Answer 1

scanner =x
printer = x+123
computer = x+123+1503
2453 =scanner + pinter +computer .

Answer 2

so the computer cost 2,453 or 1,626

Answer 3

hmm actually none of it..
x+x+123+x+123+1503 = 2453

Answer 4

find x that will be price of scanner and subsitute this x in above equations to find price of computer and printer.

Answer 5

ok

Answer 6

sorry *2543