Question

State following are equation with variables. Give reason for your answer. 3= (11×2) + P b) 20- (10-5) = 3×5​

Answer 1

a) 3 = (11 × 2) + P

3 = 22 + P

P = -19

b) 20 - (10 - 5) = 3 × 5

20 - 5 = 15

15 = 15 ✔