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Debora [2.8K]
3 years ago
5

Two times the difference of 13

Mathematics
1 answer:
Kruka [31]3 years ago
6 0

Answer:

Step-by-step explanation:

let number be x

CASE 1) when x>13

2(x-13) = 4

2x - 26 = 4

2x = 30

x = 15

CASE 2) when x<13

2(13 - x) = 4

26 - 2x  = 4

26 - 4 = 2x

22 = 2x

11 = x

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