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Levart [38]
3 years ago
12

13. If 3 times a number minus 2 equals 13, what is the number?

Mathematics
2 answers:
gizmo_the_mogwai [7]3 years ago
7 0

Answer:

The number is 5

Step-by-step explanation:

3x -2 = 13

Add 2 to each side

3x-2+2 = 13+2

3x = 15

Divide each side by 3

3x/3 = 15/3

x = 5

irina [24]3 years ago
6 0

Answer:

5

Step-by-step explanation:

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