Question

(i) 5p + 2 = 17 (ii) 3m – 14 = 4.

alle meli candy on hai kya ?? ☺️☺️​

Answer 1

Explanation:

1. Answer 5p= 17-2

5p= 15

p= 15/5=3ans

2. answer . 3m=14+4

3m =18

m =18/3=6 ans

Answer 2

Answer:

(i) If p = 0 then 5(0) + 2 = 17, 0 + 2 ≠ 17 If p = 1 then 5(1) + 2 = 17, 5 + 2 ≠ 17 If p = 2 then 5(2) + 2 = 17, 10 + 2 ≠ 17 If p = 3 then 5(3) + 2 = 17, 15 + 2 ≠ 17 ∴ p = 3 is the solution to the given equation 5p + 2 = 17.

(ii) If m = 0 then 3(0) – 14 0 – 14 = – 14 ≠ 4 3m – 14 = 4 If m = 1 then 3(1) – 14 3 – 14 = -11 If m = 2 then 3(2) – 14 6 – 14 = – 8 If m = 3 then 3(3) – 14 = -5 If m = 4 then 3(4) – 14 = -2 If m = 5 then 3(5) – 14 = 1 If m = 6 then 3(6) – 14 = 4 LHS = RHS ∴ m = 6 is the solution to the given equation 3m – 14 = 4.