High School

1. If \( x + 2 = 7 \), then \( x = 5 \).

Converse:
If \( x = 5 \), then \( x + 2 = 7 \).

Inverse:
If \( x + 2 \neq 7 \), then \( x \neq 5 \).

Contrapositive:
If \( x \neq 5 \), then \( x + 2 \neq 7 \).