Respuesta :
sale=original-45
129=original-45
add 45 to both sides
174=original
the camera originally cost $174
129=original-45
add 45 to both sides
174=original
the camera originally cost $174
To find the original price of the camera just add 45 to 129!
45+129=174
The camera originally costed $174.
45+129=174
The camera originally costed $174.