Selesaikan: 4(x + 2) = 3(x + 4)
Soal
Selesaikan: 4(x + 2) = 3(x + 4)
- A. 2
- B. 4
- C. 6
- D. 8
Jawaban
B. 4
Pembahasan
Distribusikan: 4x + 8 = 3x + 12, kurangi 3x: x + 8 = 12, kurangi 8: x = 4.
Selesaikan: 4(x + 2) = 3(x + 4)
B. 4
Distribusikan: 4x + 8 = 3x + 12, kurangi 3x: x + 8 = 12, kurangi 8: x = 4.