Question

Pada persamaan 5p-3(p+6)=2,nilai p yang memenuhi=

Answer 1

5p-3.p+(-3).6 = 2
5p-3p-18 = 2
2p = 2+18
2p = 20
p = 20/2
p = 10

Answer 2

5p-3(p+6)=2
=5p-3p-18=2
=2p-18=2
=2p     =2+18
  2p      =20
  p         =10