Jawapan

2016-03-27T14:19:11+08:00
-5(p+2) = 6-p
-5p - 10 = 6 - p
-5p + p = 6 + 10
-4p = 16
p = 16/-4
p = -4

value of p = -4
1 1 1
2016-03-27T15:26:23+08:00

-5p-10=6-p
-5p t p=6 t10
-4p=16
p=-16รท-4
p=-4
1 5 1