Will give brainiest to the correct answer! ( answer, and explain how you got the answer for the second step for statement 2.) select the correct reason for statement 2. prove: 1 + 3x + (x * 4) = 7x + 1 statements reasons 1. 1 + 3x + (x * 4) | 1. given 2. 1 + 3x + 4x | 2. 3. 1 + 7x | 3. addition 4. 7x + 1 | 4. commutative property a. associative property b. multiplication c. commutative property d. addition