Respuesta:
5, 6 y 7
Explicación:
a + (a + 1) + (a + 2) = 18
a + a + 1 + a + 2 = 18
3a + 3 = 18
3a = 18 - 3
3a = 15
a = 15/3
a = 5
Num 1: a = 5
Num 2: a + 1 = 6
Num 3: a + 2 = 7
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Respuesta:
5, 6 y 7
Explicación:
a + (a + 1) + (a + 2) = 18
a + a + 1 + a + 2 = 18
3a + 3 = 18
3a = 18 - 3
3a = 15
a = 15/3
a = 5
Num 1: a = 5
Num 2: a + 1 = 6
Num 3: a + 2 = 7