x+y+ Z=6,
-2y+z =-1,
-3z=-25 solve it
Answers
Answered by
1
Answer:
-3Z=25
-Z=25/3
Z=-25/3
Answered by
1
X=1,y=2,z=3
x+y+z=6
1+2+3=6
-2y+z=-1
-2(2)+3=-1
-4+3=-1
I think it is the answer
Similar questions
Science,
1 month ago
Math,
1 month ago
Social Sciences,
1 month ago
Social Sciences,
2 months ago
Science,
2 months ago
Chemistry,
8 months ago