Tentukan nilai x yang memenuhi [3x + 4] – 2 = 6

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Tentukan nilai x yang memenuhi [3x + 4] – 2 = 6

Jawaban Terkonfirmasi

I3x + 4I – 2 = 6
I3x + 4I = 6 + 2
I3x + 4I = 8

3x + 4 = 8
3x = 8 – 4
3x = 4
x = 4/3

3x + 4 = -8
3x = -8 – 4
3x = -12
x = -4

HP = {-4, 4/3}

(3x + 4) -2 =6
3x + 4 = 8
3x = 3
x = 1
maaf kalau salah 🙂