Question

Q.8.State which of the following are equations with a variable? (a) 12 = x – 5 (b) 2x > 7 (c) x2 = 5 (d) 5 + 7 = 3 + 9 (e) 7 = (11 x 5) – (12 x 4)

Answer 1

Questions

(a) 12 = x – 5

(b) 2x > 7

(c) x2 = 5

(d) 5 + 7 = 3 + 9

(e) 7 = (11 x 5) – (12 x 4)

Answers

(a) 12 = x – 5

(c) x2 = 5

Answer 2

Answer:

a.12=x-5

Step-by-step explanation:

uations with a variable? (a) 12 = x – 5 (b) 2x > 7 (c) x2 = 5 (d) 5 + 7 = 3 + 9 (e) 7 = (11 x 5) – (12 x 4)