Question

5-a= 23 ×3
a=?
5+c = 64/8

Answer 1

5 - a = 23 × 3

5 - a = 69

a = 69 - 5

a = 64

Answer 2

5-a = 23×3

5-a = 69

a = 69+5

a = 74

5+c = 64/8

5+c = 8

c = 8-5

c = 3