jika g(x)=5x+3 dan g(a)=18 hitunglah a
Matematika
vira3010
Pertanyaan
jika g(x)=5x+3 dan g(a)=18 hitunglah a
1 Jawaban
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1. Jawaban newwiguna
g(x) = 5x + 3
g(a) = 5a + 3
5a + 3 = 18
5a = 18 - 3
5a = 15
a = 15 / 5
a = 3