−8x−7y+10z=
6
minus, x, plus, 6, y, minus, 10, z, equals, 2
−x+6y−10z=
2
minus, 7, x, plus, 4, y, minus, 10, z, equals, minus, 6
−7x+4y−10z=
−6
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.