Question

One half of certain number plus 8 is equal to 18, what is the number?

Answer 1

Answer:the answer is 2

Step-by-step explanation:

Let the number be X

1/2×X +8=18

Lcm of LHS

X+16/2=18

Take 2 to the RHS

X+16=18×2

X=36-16

X=20