22 6/43-y=14 7/15 +2 8/15

[latex]22 \frac{6}{43} -y=14 \frac{7}{15} +2 \frac{8}{15} \\ 22 \frac{6}{43} -y=(14+2)+( \frac{7+8}{15} ) \\ 22 \frac{6}{43} -y = 17 \\ y=22 \frac{6}{43} -17 \\ y=5 \frac{6}{43} \\ OTBET: 5 \frac{6}{43} [/latex]