Question

Twice a certain number is 32. What will be four times that number​

Answer 1

Answer:

64

Step-by-step explanation:

Suppose the number is x.

x*2=32

x = 32 ÷ 2

x = 16

Four times that number = 16 × 4

= 64

Hope that's helpful.

Answer 2

Let the number be x.
2 X x = 32
2x = 32
x = 32 / 2 ( transposing 2 X from LHS to RHS and changing it to / 2 )
x = 16
According to the question,
4 X 16 = 64
Therefore, four times the number 16 = 64.