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Elena L [17]
3 years ago
5

Solve the system of equations by elimination: −5x+y+5z=27 5x+5y−4z=−12 −6y−z=−16

Mathematics
1 answer:
VladimirAG [237]3 years ago
7 0

Answer:

no asnwer

Step-by-step explanation:

first step:

-5x+y+5z=27

+ 5x+5y-4z=-12

which is

6y+z=15

add -6y-z=-16

which will be 0=-1

this means that there is no answer and that the statement is false.

hope this helped!

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