Question

Nilai p yang memenuhi persamaan linear 2 + 2 (p + 3) = 12 adalah...

Answer 1

2 + 2 (p+3) = 12
2 + 2p + 6 = 12
2p = 12-2-6
p = 4/2
p  = 2

Answer 2

2 + 2(p +3) = 12
2 + 2p + 6 = 12
2p = 12-6-2
2p = 4
p = 4: 2
p = 2