Solve 4x = 20 July 8, 2019 16 32 64 128 Solve 4x 8 20 Solve 4x 2 20 Solve 4x 15 20 45 Solve 4x 2 20x 25 0 Solve 4x 16 20 4 Solve 4x 2 20 0 Solve 4x 2 20x 25 Solve - 4x 6 = 20 Solve 4x 2 20x Solve 4x 12 20
