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jonny [76]
4 years ago
8

Answer asap please i don’t understand

Mathematics
1 answer:
Anna35 [415]4 years ago
6 0

Answer:

11x+2y+21 x = 15

2x+3y+6z = -29

13x+9x+2x =22

Step-by-step explanation:

This is an augmented matrix

It is the coefficients of the variables and the last number is the constant

11x+2y+21 x = 15

2x+3y+6z = -29

13x+9x+2x =22

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