1.)3m+5=18 2.)6-8p=22 3.)65+5=3+4s 4.)30-9p=p+50 5.)P/3+3=18 TOLONG,BESOK ITU HARUS DIKUMPULIN,HARUS PAKAI CARA..PLISS..

1)
3m+5 = 18
3m = 18-5
3m = 13
m = 13/3
m = 4 1/3

2)
6-8p = 22
-8p = 22-6
-8p = 16
p = 16/-8
p = -2

3)
65+5 = 3+4s
70 = 3+4s
70-3 = 4s
67 = 4s
s = 67/4
s = 16 3/4

4)
30-9p = p+50
-9p-p = 50-30
-10p = 20
p = 20/-10
p = -2

5)
p/3 + 3 = 18
p/3 + 9/3 = 18
p+9 / 3 = 18
p+9 = 3.18
p+9 = 54
p = 54-9
p = 45