Hi can someone please help me with this problem? It’s solving systems of equations in 3 variables by elimination 2x-9y-8z=-10 x+2y+8z=-2 -5x+5y-8z=4

asked Oct 18, 2023 193k views

25 votes

Hi can someone please help me with this problem? It’s solving systems of equations in 3 variables by elimination

2x-9y-8z=-10
x+2y+8z=-2
-5x+5y-8z=4

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2 votes

Answer:

X= 10

Y= -2

Z= 4

Silentw answered Oct 19, 2023

4.5k points

11 votes

X=10 Y=-2 Z=4 so basically your answer will be (10,-2,4) & your welcome

Petr Gazarov answered Oct 24, 2023

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