you bought a magazine or 5 dolars and 4 erasers you spent a total of 25$ how much did each eraser
cost?
$5
4x+5=25
-5 -5
4x=20
4 4
x=5
25-5 = 20 20/4 = 5 5 dollars for each eraser, kinda expensive :P
on my homework too!
