SOLUTION: solve if possible 3x+y+z=0
2x-y+z=0
2x+y+z=0
Algebra.Com
Question 392024: solve if possible 3x+y+z=0
2x-y+z=0
2x+y+z=0
Found 2 solutions by Alan3354, edjones:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
x=y=z=0
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
3x+y+z=0
2x-y+z=0
2x+y+z=0
.
2x-y+z=0
2x+y+z=0
---------add
4x+2z=0
.
2z=-4x
z=-2x
.
2x-y+z=0
2x-y-2x=0
-y=0
y=0
.
3x+y+z=0
3x+0-2x=0
x=0
.
z=0
.
Ed
RELATED QUESTIONS
Solve each system, if possible.. Please show all steps
3x+y+z=0
2x-y+z=0... (answered by Alan3354)
Solve each system, if possible. Thanks for any help you can provide.
3x+y+z=0
2x-y+z=0
(answered by Alan3354)
solve the homogeneous system: {2x+y+z=0
4x-5y+z=0
(answered by venugopalramana)
need help!please solve each system
3x+y+z=0
2x-y+z=0... (answered by Fombitz,stanbon)
Solve the system of equations.
2x + y = 0
x - 3y + z = 0
3x + y - z = 0
(answered by AnlytcPhil)
Solve the system:
{{{x-3y+z=0}}}
{{{2x+y-2z=0}}}
{{{3x-y+z=18}}}
Thanks... (answered by ewatrrr)
Linear systems
Solve systems invovling 3 equations in 3 variables
3x + y + z = 0
2x... (answered by Alan3354)
x+y+z=6
2x-y+z=3... (answered by tommyt3rd)
Solve
x + y - z = 0
2x - y + z = 6
-x + y + z = 8
Show your... (answered by jim_thompson5910)