Question: I need help solving these two proofs by contrapositive. For every integer x, if x2-2x + 7 is even, then x is odd

I need help solving these two proofs by contrapositive.

I need help solving these two proofs by contrapositive. For every integer

x, if x2-2x + 7 is even, then x is odd

For every integer x, if x2-2x + 7 is even, then x is odd

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