Question

If 20 is subtracted from 4 times a number, we which get 20. find the number

answer in full formula!!!​

Answer 1

Answer:

Step-by-step explanation:

Let number be=X

According To the question

4×x-20=20

4x-20=20

4x=20+20

4x=40

x=40/4

x=10

Number =10

Proving

4x-20

4×10-20

40-20=20

Here you got 20