2x 5 1 4 x 1 10 July 8, 2019 16 32 64 128 2x 1 log 5 10 )+ log5 4 x 1 10 3x 1 4 2x 3 5 1 x 10 2x 3 5 1 x 4 5x 1 20 9x 3 10 Solve 3x 1 4 2x 3 5 1 x 10 2 x 2 5