x+y+z = 6 -x+2y+z = 6 2x+3y-z = 9 x = y = z =
Matematika
fikri700
Pertanyaan
x+y+z = 6
-x+2y+z = 6
2x+3y-z = 9
x =
y =
z =
-x+2y+z = 6
2x+3y-z = 9
x =
y =
z =
1 Jawaban
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1. Jawaban aditpw
[tex]x = \frac{15}{11}, y = \frac{30}{11}, z = \frac{21}{11} [/tex]