Question

Решить уравнение 1,3/14-y=2,7/10

Answer 1

1,3/14-у=2,7/10
у=-0,27+(1ц 3/10)/14=-0,27+13/14=650/700-189/700=461/700

Answer 2

1 3/14 - y = 2 7/10
-y = 2 7/10-1 3/14
y=85/70-189/70
y= -104/70
y=-1 34/70
y=-1 17/35