4 years ago

3х — у+ 2x = 4 6x — 2y + 4z = — 8 2x — у+3z = 10

1 answer:

8 0

1. 5x-y=4
2. -4/3+1/3y-2/3z
3. x=5+1/2y -3/2z
And/or the answer to the whole thing could be that the statement is incorrect.

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