System of equations

Given the system of equations
⎧⎪⎨⎪⎩x+y+z=−1y−3z=52x+y+5z=−6{x+y+z=-1y-3z=52x+y+5z=-6

(a) determine whether the system is inconsistent or dependent;
Your answer is (input inconsistent or dependent)
(b) if your answer is dependent, find the complete solution. Write xx and yy as functions of zz.
x=x=
y=y=