#### Answer

$x=-1$
$y=-11$

#### Work Step by Step

Equation 2 is already solved for y, we substitute y in the first equation, with the expression in the second:
$6x-y=5$
$6x-11x=-5x=5$
$x=-1$
$y=11x=-11$
We need to check, if it is the right solution, we substitute x with -1 and y with -11:
$6(-1)-(-11)=5$ $\checkmark$
$-11=11(-1)$ $\checkmark$