Part Ill. Writing Proofs Directions: Complete the table by supplying the missing statements or reasons.


Given: DE = FG
Prove: x = 4

Statements
1.

2. DĒ= FG

3.

4. 3x - 7x = -21 + 5

5.-4x = -16

6.x = 4

Reasons
1. Given

2.

3. Substitutions

4.

5. Combining Like Terms

6. ​