Jawab:
42
Penjelasan dengan langkah-langkah:
Misal tiga bilangan tersebut adalah : a, b, c
a = x
b = x + 2
c = x + 4
a + b + c = 63
(x) + (x + 2) + (x + 4) = 63
3x + 6 = 63
3x = 57
x = 19
bilangan terbesar = c = 19 + 4 = 23
a + c = 19 + 23 = 42
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Jawab:
42
Penjelasan dengan langkah-langkah:
Misal tiga bilangan tersebut adalah : a, b, c
a = x
b = x + 2
c = x + 4
a + b + c = 63
(x) + (x + 2) + (x + 4) = 63
3x + 6 = 63
3x = 57
x = 19
bilangan terbesar = c = 19 + 4 = 23
a + c = 19 + 23 = 42