Question

1)1 2/7+х=2
2)у+3 2/5=6 3/5

Answer 1

1) 1 2/7+x=2
 x=2-1 2/7
x=1 7/7-1 2/7
x=5/7
2) y+3 2/5=6 3/5
y=6 3/5-3 2/5
y=3 1/5

Answer 2

1)
[tex] frac{5}{7}
2) 3 1/5

Answer 3

1) 5/7 2)3 1/5