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Mathematics, 02.10.2021 09:10 sydneydavis57

Halle el valor de x si : 1 + 3 + 5 + 7 +...+ (2x – 7) = 144
A) 15
B) 20
C) 14
D) 24

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Answers: 1

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Halle el valor de x si : 1 + 3 + 5 + 7 +...+ (2x – 7) = 144
A) 15
B) 20
C) 14

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