The task is to generate the correct answer for a given math problem.

Q: Problem: find the value of x : 2 x ² − 4 .

A: - 2,2
****
Q: Problem: a number x is 5 times another number y . the percentage that y is less than x is

A: 80 %
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Q: Problem: when w is divided by 13 , the reminder is 0 . if w is 3 more than it value and when divided by 11 its remainder is 0 . what is the value of w ?

A:
52
****