The sum of the three numbers is 0. The first, minus the second, plus 2 times the third is -1. The third, plus 5 times the first, plus the second, is 16. What are the numbers

Answer (4, -1, -3)

Is the equation

x+y+z=0

x-y+2z=-1

5x+y+z=16

------------------

Thanks

How do i solve