Question

10) When 5 is added to twice a number, we obtain 25 then number is
a) 20
b) 10)
c) 5
d)25​

Answer 1

Step-by-step explanation:

Let the number be x

a/q,

➡ 2x + 5 = 25

➡ 2x = 25-5

➡ x = 20/2 = 10 ans.

Answer 2

Answer:

■ Answer _ 10

Step-by-step explanation:

☆ let the number be x

2x + 5 = 25

2x = 25- 5

2x = 20

x = 20÷2

× = 10