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Digiron [165]
3 years ago
10

The differencee of 3 times a number and 18 is 39

Mathematics
1 answer:
Bingel [31]3 years ago
7 0

Answer:

3x-18 = 39

3x = 57

x = 19

(3*(19))-18 = 39

57-18 = 39  

3x-x+2=4

Step-by-step explanation:

hope it help

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