Answer
$(-14,2),(14,-2),(7,-1)$
Work Step by Step
To find the missing value, we plug in the value that we are given into the given equation and solve.
$(?,2)\rightarrow x=-7(2)=-14\rightarrow(-14,2)$
$(14,?)\rightarrow14=-7(?)\rightarrow ?=\frac{14}{-7}=-2 \rightarrow (14, -2)$
$(?,-1)\rightarrow x=-7(-1)=7\rightarrow (7, -1)$
