Related Post: X 4 2x 20 X 4 2x 20 5x 32 X 4 2x 20 10 X 4 20 2x 6 X 4 2x ≤ 20 5x 32 X 3 4 2x 20 )= 80 3 X 4 2x 20 X 4 2x 3 7x 2 20x 12 5 X 4 )= 2x 20 2x Solve For X 2x 4 20