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When X is subtracted from 20 and the difference is divided by 5, the result is 4. What is the value of X?

When X is subtracted from 20 and the difference is divided by 5, the result is 4. What is the value of X?

Explanation

(20 - X) / 5 = 4

Multiply both sides by 5:

20 - X = 20

Subtract 20 from both sides:

-X = 0

Multiply both sides by -1:

X = 0

So, the value of X is 0.