Explanation
- Given 5,6 and 7 part of the y-term.
[tex] \begin{cases}5 \in y \\ 6 \in y \\ 7 \in y \end{cases}[/tex]
[tex]y + 4 < 10 \\ y < 10 - 4 \\ y < 6[/tex]
Therefore, the value of y is lesser than 6. That meane it can't be y = 6 or greater. Hence, 5 is the solution to the Inequality.
Answer
y = 5 is the solution to the Inequality.
But if you want to solve for Inequality only then it is y < 6
