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3 years ago

6

Five minus the product of 2 and a number is 7

2 answers:

Dimas [21]3 years ago

5 0

Let x be the number.

5 - 2x = 7
5 - 5 - 2x = 7 - 5
-2/-2x = 2/-2
x = -1

The number is -1.

lorasvet [3.4K]3 years ago

3 0

5-2x=7

so 5- the 2 and the x next to it implies that they are multiplied and that together equal 7
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