5x 18 7x 3 July 8, 2019 16 32 64 128 5x 18 7x 6 3x 7 5x 16 7x 18 2 3 Solve the equation 5x 18 7x 6 3x 7 5x 3 7x 8x 18 2x 5x y 16 7x 3y 18 5 x 7 = 35