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3 years ago

Which situation is best modeled by the equation 7 – x = 3? 

Mathematics

2 answers:

yulyashka [42]3 years ago

5 0

Answer:

The price of a book, $7, was lowered by some amount to $3.

Step-by-step explanation:

lbvjy [14]3 years ago

4 0

Answer:

x=-4

Step-by-step explanation:

7-x=3

x=3-7

x=-4

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