2 left(3x 4 right) July 8, 2019 16 32 64 128 2 left 3x 4 right Solve $ log_ 2 left(3x-4 right)= log_ 25$ Y = left 3x 4 right 2 3x 2 left 4x 4 right )= 3 2 left(x+ frac 3 4 right)^2-5=123 4 left x 3 right )= 2x 2 4 left x 3 right 2 = 8 3 left x 4 right 2 = 27