13 2x 5 4x July 8, 2019 16 32 64 128 13 2x 5 4x 2 13 4x 5 2x 3 )+ 4 3 2x 5 )= 4x 13 8 3 2x 5 )= 4x 13 2x 13 )- 5 4x 7 13 2x 5 8x 7x 4x 1 13 2x 5 8x 7 *( 4x 1 2x 5 4x 13 90 2x 5 4x 13 180 2x 5 4x 13 solve for x 4x 13 a 2x 5 b 3x 6 2x 5 ≤ 4x 13 4x 13 2x 5 ise x kaçtır