Решебник по математике 5 класс Алышева Нахождение неизвестного вычитаемого Задание 10

\[\boxed{\mathbf{10.}}\]

\[\textbf{а)}\ x - 16 = 30\]

\[x = 30 + 16\]

\[x = 46.\]

\[28 - x = 9\]

\[x = 28 - 9\]

\[x = 19.\]

\[x + 37 = 60\]

\[x = 60 - 37\]

\[x = 23.\]

\[27 + x = 48\]

\[x = 48 - 27\]

\[x = 21.\]

\[65 - x = 12\]

\[x = 65 - 12\]

\[x = 53.\]

\[x - 3 = 69\]

\[x = 69 + 3\]

\[x = 72.\]

\[\textbf{б)}\ 94 - x = 56\]

\[x = 94 - 56\]

\[x = 38.\]

\[x - 24 = 48\]

\[x = 48 + 24\]

\[x = 72.\]

\[x + 18 = 83\]

\[x = 83 - 18\]

\[x = 65.\]