Question

when 9 is added to two times a number we get 67 . the nuber is​

Answer 1

Answer:

Let the no. be - x

Now ,

Given after adding 9 to number we get 67

So,

⟹ 2x+9 = 67

⟹ 2x= 67-9 = 58

⟹ x = 58/2

So, x = 29

Hence , our number is 29

________________________________

Verification

LHS = 2x +9

= 2×29 +9

= 58+9

= 67

RHS = 67

Hence, LHS = RHS Verified

Answer 2

Let the number be x
2x + 9 = 67
2x = 67 - 9
2x = 58
x = 58/2
x = 29
Therefore the number is 29