Question

THE SUM OF TWO INTEGERS, ONE OF WHOM IS -10 IS -56. FIND THE OTHER INTEGER.

Answer 1

Suppose the other integer is x.
Sum of two integers = x + (-10) = -56
$$\begin{gathered} \Rightarrow x-10=-56 \\ \Rightarrow x=-56+10=-46 \end{gathered}$$
Therefore other integer is -46.