Question

Beny thinks of a number. He subtracts 18 from it and divides the difference by 3 .The result is -4 . What is the number?

Answer 1

Answer:

Step-by-step explanation:

Let number= x

So (x-18)/3=(-4)

(x-18)/3 ×3= (-4)×3= -12

x-18= -12

x-18+18= -12+18

So thus x =6