4x 7 6x 5 4 July 8, 2019 16 32 64 128 4x 7 6x 5 4x 7 4x 5 )- 4 6x 5 )=- 91 7 4x 5 )- 4 2 3x )= 6x 3 Solve 4x 7 6x 5 4x 4 Solve the equation 4x 7 6x 5 4x 4 3 4 1 4x 7 6x 5 12 x 4x 6 7 left 6x 5 right )+ 47 5 4x 6 )= 7 6x 4 4x 3 5 6x 2 7 5x 4 3 3 6x 4x 4 5 7 in standard form