\(\frac{7}{10}-y=0,5+0,68\)
\(\frac{7}{10}-y=1,18\)
\(y=\frac{7}{10}-1,18\)
\(y=-0,48\)
Đúng 0
Bình luận (0)
\(\frac{7}{10}-y=0,5+0,68\)
\(\frac{7}{10}-y=1,18\)
\(y=\frac{7}{10}-1,18\)
\(y=-0,48\)