Question

1 pol
Find 'z' using Cramer's rule if:
x + 2y +32 =6,
2x + 4y = 7 - 2,
,3x + 92 = 14 - 2y
a) z=2 b) z=3 c) z=1 d) z=4​

Answer 1

Answer:

x−y+z=4

x+y+z=2

2x+y−3z=0

Answer 2

Answer:

Ty for free points.........

Step-by-step explanation:

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