What is the value of a in this linear system?
a + b + c = 62
a - b = 12
2a + b + c = 9...
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Mathematics, 09.12.2021 19:20 adriana238
What is the value of a in this linear system?
a + b + c = 62
a - b = 12
2a + b + c = 92
O A.
14
OB.
30
OC.
18
o
c
D.
26
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Answers: 1
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