Related Post: 5 3 2x 7 )= 5 6x 21 5 2x − 3 − 6x 21 4x − 10 21 =- 3 1 2x )- 6 X 5 5 6x 21 =- 1 3 2x 9 What Algebraic Property Is 5 3 2x 7 )= 5 6x 21 5/6x-2/3=-4