Which situation is best modeled by the equation 7

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

asked Feb 16, 2020 96.4k views

1 vote

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



Mathematics
middle-school

Maxim Votyakov asked

by Maxim Votyakov

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2 Answers

2 votes

Answer:

x=-4

Explanation:

7-x=3

x=3-7

x=-4

Jesse Rusak answered Feb 19, 2020

by Jesse Rusak

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5 votes

Answer:

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

Explanation:

Anjum answered Feb 20, 2020

by Anjum

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