-a+ - =-4
![subject](/tpl/images/cats/mat.png)
Mathematics, 23.06.2021 08:00 mazielynn84
Which matrix represents the solution to the system of equations below?
2a+b+c=2
-a+ - =-4
a-25+2c=6
1
0
0
2
1
0
-2.
0
0
1
0
1
0
0
1
0
1
0
- 2
0
0
1
0
2
1
1
2.
-4
![ansver](/tpl/images/cats/User.png)
Answers: 3
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You know the right answer?
Which matrix represents the solution to the system of equations below?
2a+b+c=2
-a+ - =-4
-a+ - =-4
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