8 6 2 5x July 8, 2019 16 32 64 128 8 6 2 5x3 6 2 5x2 8 2 3 4x 6 - 2 8 5x 4x 6 2 8 5x при x 5 3 x 6 )+ 8 5x 2 6 2 5x1 8 6 2 x 8 )- 5x 2 5x 6 )= 8 x 5 8 6 3 5x10 6 2 3 2 5x 8 )+ 6 11 5x3 6 8 2 6 3 8 2 1 5x 6 2x 4 15 5x4 6 2 8 20 5x 8 6 2 2 5x 6 8 berapakah nilai x
