Question

3+3.8x=0.5 решите уравнение

Answer 1

3.8x=0.5-3
3.8x=-2.5
x=-2.5/3.8
x=-25/38

Answer 2

3+3.8x=0.5
3,8х=0,5-3
3,8х=-2,5
х=-2,5/3.8
х=-25/38

ответ:-25/38