Related Post: 3 X 2 X 5 3 (- X 2 )+ X 5 1 3 X 2 X 50 3 2x 2 )+ X 5 − 10 3 X 2 2x 5 3 X 2 )- 2x 5 7 3 2x 2 X 5 1 3 X 2 5 X 4 3 X 2 5 X 7 3 X 2 )- 5 X 1 )=- 7