X+Y=0-Z
X=Y X=?
Y=Z
X does not =Z
NO IT IS NOT IMPOSSIBLE.
2006-11-02 15:54:52 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
OK. It's not impossible.
Where is there a question?
Doug
2006-11-02 16:01:24 · answer #1 · answered by doug_donaghue 7 · 0⤊ 0⤋
Knowns:
X + Y = 0 - Z
X = Y
From top equation:
X + Y + Z = 0
So based on second equation above (X = Y or Y = X)
X + X + Z = 0
2X + Z = 0
2X = - Z
Solve for X:
X = - (Z / 2)
The same goes for Y. Solve for Y:
Y = - (Z / 2)
Check:
- (Z / 2) + - (Z / 2) + Z = 0 ?
0 = 0
Yes! The solution is correct.
2006-11-03 00:11:16 · answer #2 · answered by Anonymous · 0⤊ 0⤋
X+Y=-Z
X=Y
Y=Z
X!=Z
X=Y
X=Z
X=-X+y
2X=Y
X=Y/2
2006-11-03 00:02:04 · answer #3 · answered by Scooter_MacGyver 3 · 0⤊ 0⤋
ANs :
x=y=0 . If tat's the qn.
2006-11-03 00:09:16 · answer #4 · answered by Paul 1 · 0⤊ 0⤋
yeah x dosen't = z whats the question??
X=Y
y DOESN'T
OH FORGET I LL DO SOMTHIN ELSE
2006-11-03 00:04:35 · answer #5 · answered by nycnazifa 2 · 0⤊ 0⤋
xyz
2006-11-03 00:24:36 · answer #6 · answered by Frog Head Hunter 2 · 0⤊ 0⤋
This is toooo easy.....
2006-11-03 00:00:55 · answer #7 · answered by Anonymous · 0⤊ 0⤋