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
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Thanks
How do i solve