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givi [52]
3 years ago
13

Three less than two times a number is 55. What’s the number ?

Mathematics
1 answer:
Musya8 [376]3 years ago
4 0

Let n be a number

2n - 3 = 55

Add 3 to both sides

2n + (-3 + 3) = 55 + 3

2n = 58

Divide 2 to both sides

2n/2 = 58/2

n = 29

Hope this helped!

~Just a girl in love with Shawn Mendes

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