\(8,16\times\left(1,24+y\right)-16,72=7,76\)
\(8,16\times\left(1,24+y\right)=7,76+16,72\)
\(8,16\times\left(1,24+y\right)=24,48\)
\(1,24+y=24,48:8,16\)
\(1,24+y=3\)
\(y=3-1,24\)
\(y=1,76\)
8,16x(1,24+y)=7,76+16,72=24,48
1,24+y=24,48/8,16=3
y=3-1,2
y=1,8