Question

a) X + 15 = 28 b) X + 20 = 40 c) X + 25 = 45
d) X + 10 = 16 e) X – 24 = 12 f) X – 6 = 3

Answer 1

a) 13+15 =28

b) 20+20=40

c) 20+25 =45

d) 6+10=16

e)36-24=12

f) 9-6 = 3