7 5 (- 2x 3 )=- 11 July 8, 2019 16 32 64 128 7 x 4 )= 5 2x 3 )+ 11 3 5x 7 )+ 5 2x 11 )= 3 8x 5 )- 15 6 7 3 5 2x 3 =- 11 18 3x 7 )( 2x 3 )-( 3x 5 )( 2x 11 )+ 3 8 2x 5 )= 7 x 3 )+ 11 11 157 x 4 7 5 3 2x )= 0 Ii 3 5x 7 5 2x 11 3 8x 5 15 Halla x 1 3 5 7 2x 11 1600
