Selesaikan: 3(x - 4) = 2x + 4
Soal
Selesaikan: 3(x - 4) = 2x + 4
- A. 8
- B. 20
- C. 12
- D. 16
Jawaban
D. 16
Pembahasan
Distribusikan: 3x - 12 = 2x + 4, kurangi 2x: x - 12 = 4, tambah 12: x = 16.
Selesaikan: 3(x - 4) = 2x + 4
D. 16
Distribusikan: 3x - 12 = 2x + 4, kurangi 2x: x - 12 = 4, tambah 12: x = 16.