Sumalee was going to sell all of her stamp collection to buy a video game. After selling half of them she changed her mind. She then bought 14 more. How many did she start with if she now has 35?

Respuesta :

Answer:

42

Step-by-step explanation:

subtract 14 from 35

multiply by 2

basically reverse every operation performed

Answer:

42

Step-by-step explanation:

- then x

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