Verified answer

0 is the only one that works

Note √2 * 2 does NOT = 2 so ignore that answer if it's not erased!!

"x" does not equal 2 as √2 x 2 = √2 x √4 = √8 which is not an integer. I don't think there is such a number, if there is it is a VERY big number.

x = 2

√2×2 = 2

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The only possible answer is x = 0

If you find one let me know.