Find the value of x if 3x 81 July 8, 2019 16 32 64 128 If 81x 9 3x find the value of x If x 2 1 3x find the value of x 4 1 81x 4 If 10 3 * 3x 3x 1 81 find the value of x Finding the value of x Find the values of x and y that satisfy the equation