10 4x 4 2x July 8, 2019 16 32 64 128 4x 4 2x 10 x 4x 10 2x 4 =- 18 8 4x 10 4 2x 10 2x 6 4x 4 2x 5x 10 4x 8 4 2x x 2 4x 10 x 2.5 2x 4 Solve 4x 4 2x 10 2 4x 3 )- 10 4 2x 4x 4 2x 10 hvad er x 10 x 10 40 10-2x 4