5 2 x 13 4 July 8, 2019 16 32 64 128 2x 5 2 x 4 )+ 13 Решите уравнение 5 x - 2 4 = 13 2 x 3 5 2x 13 4 2 3 8 5 x 2 13 )= 10 4 5 2 3 x 4 2 13 13 5 1 2 x 4 2 5 x 13 40 12 5 x 2 13 4 (- 5 2 x13 4 2 13 x 4 5 as a fraction 5 x 2 2 (- 3x 4 )+ 13 5 x 1 )= 4x 2 x 13 13 6 2 5 x 4 2 x 1 5 2x 13 4 29 x 2 13 23x 5 49x
