Найдем х.
1) 41,2 * х - 28,7 * х = 1;
12.5 * x = 1;
x = 1/12.5;
x = 9.68.
2) 11,88/(х - 29) = 27;
27 * (x - 29) = 11.88;
x - 29 = 11.88/27;
x - 29 = 0.44;
x = 0.44 + 29;
x = 29.44.
Найдем х.
1) 41,2 * х - 28,7 * х = 1;
12.5 * x = 1;
x = 1/12.5;
x = 9.68.
2) 11,88/(х - 29) = 27;
27 * (x - 29) = 11.88;
x - 29 = 11.88/27;
x - 29 = 0.44;
x = 0.44 + 29;
x = 29.44.