Transcript text: Fill in the blanks to complete the two-column proof.
Given $T$ is the midpoint of $\overline{S U}$.
Prove $x=5$
STATEMEN
1. $T$ is the m
2. $\overline{S T} \cong \overline{T U}$
REASONS
1. $\qquad$
2. Definition of midpoint
3. $S T=T U$
3. Definition of congruent segments
4. $7 x=3 x+20$
4. $\qquad$
5. C $\qquad$
6. $x=5$
5. Subtraction Property of Equality
6. $\qquad$