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The price of cell phone is 14,500 less than twice the price of an model. If cost 18,800 to buy a new model what is the price of the old model?​.

Sagot :

Answer:

16,650

Step-by-step explanation:

14,500 - 2x = 18,800

2x= 18,800 - 14,500

2x/2 = 4,300/2

X = 2,150

18,800 - 2,150 = 16,650