Решаем линейное уравнение:
(x - 3) - 4 *(x + 1) = 5x - 38;
x - 3 - 4x - 4 = 5x - 38;
x - 4x - 5x = -38 + 3 + 4;
-8x = -31;
x = -31 : (-8);
x = 3.875.
Решаем линейное уравнение:
(x - 3) - 4 *(x + 1) = 5x - 38;
x - 3 - 4x - 4 = 5x - 38;
x - 4x - 5x = -38 + 3 + 4;
-8x = -31;
x = -31 : (-8);
x = 3.875.