33.9k views
4 votes
X+3y-2z=0
2x+4z=4
4x+6y=4

User Dmlicht
by
6.5k points

1 Answer

5 votes
1 is x=−3y+2z2 is x=2−2z
3 is x=1−3y​​ over 2
User Juri Sinitson
by
7.8k points