3x 4 7x 24 July 8, 2019 16 32 64 128 3x 4 7x 24 what is x 3x 5y 4 7x 3y 24 3x 2 7x 4 24 3x 4 7x 3 9x 2 24x 4 7x 24 4 3x 6x