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## A). (5,-1,0) B). (-5,1,0) C). (-5,-1,0) D). (-5,-1,-2)

SOLUTION: Solve the system by elimination.

x+5y-4z=-10

2x-y+5z=-9

2x-10y-5z=0

answers:

A). (5,-1,0)

B). (-5,1,0)

C). (-5,-1,0)

D). (-5,-1,-2)

Algebra ->

Linear-equations

-> SOLUTION: Solve the system by elimination.

x+5y-4z=-10

2x-y+5z=-9

2x-10y-5z=0

answers:

A). (5,-1,0)

B). (-5,1,0)

C). (-5,-1,0)

D). (-5,-1,-2)

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Question 666632: Solve the system by elimination.

x+5y-4z=-102x-y+5z=-92x-10y-5z=0

answers:

A). (5,-1,0)B). (-5,1,0)C). (-5,-1,0)D). (-5,-1,-2)

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Answer by ewatrrr(24317) (Show Source):

You can put this solution on YOUR website! Hi,x+5y-4z=-102x-y+5z=-9 ||eliminating z13x + 21 y = -862x-y+5z=-92x-10y-5z=0 ||eliminating z4x – 11y = -9 13x + 21 y = -8621x = -105, x = -5 and y = -1 and z = 0

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