Give a property of real numbers associative commutative addition or multiplication that justifies each step in the following equation 3x 1 2x 7 x 22 1 3x 2x 1 7 x 22 2 x 3 2 6 x 22 Sr 6 x 22 3 5x 6 6 x 22 6 Sr x 28 4 5r r r 28 r Solve the following equations for x show all steps 1 3 x 2 x 4 6 x 2 2 5 7 6 3 15 4 3 4 5 25 4 Part II Properties of Real Numbers Use the indicated properties of real numbers to complete the blanks of the following statements 73 1 50 43 Commutative property of Addition Associative property of Addition Additive Identity 2 1 6 7 8 5 7 11 14 16 4 fation 2x 1 5 X 3 Bu fat pitatiand w Multiplicative Inverse Commutative property of Multiplication Associative property of Multiplication Distributive property