38.72x-12.832x-15.888x=52-24.038

Решаем уравнение с одной переменной:

38,72x - 12,832x - 15,888x = 52 - 24,038;

25,888x - 15,888x = 52 - 24,038;

10x = 27,962;

x = 27,962 / 10;

x = 2,7962;

38,72 x 2,7962 - 12,832 x 2,7962 - 15,888 x 2,7962 = 2,7962 (38,72 - 12,832 - 15,888) = 2,7962 х 10 = 27,962 или 52 - 24,038;

38,72 x 2,7962 - 12,832 x 2,7962 - 15,888 x 2,7962 = 108,2689 - 35,8808 - 44,426 = 72,3881 - 44,426 = 27,962 или 52 - 24,038.