Question

Решите уравнения
x+0.4 1
____=3_
2.4 4


x-0.55 3
_____=_
6.25 5


x-1.65
____=13.4
10.25

Answer 1

Х+0.41=х41 х-055 3=3х=6.25 5 х-1.65=13.4=х10.25