\[\boxed{\mathbf{285}\mathbf{\ (255)}.\ Еуроки\ - \ ДЗ\ без\ мороки}\]
\[y = 4x - 7\]
\[1)\ x = 26:\]
\[y = 4 \cdot 26 - 7 = 104 - 7 = 97.\]
\[2)\ x = 15:\]
\[y = 4 \cdot 15 - 7 = 60 - 7 = 53.\]