A+B= 2;
B+c=1
A+c=0; solve
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Answered by
1
Answer:
-1
Step-by-step explanation:
B+c+A+c=1+0
A+b+2c=1
2+2c=1
2c=1-2
c=-1
B+c=1
b-1=1
B=2
A+B=2
A=0
Answered by
2
Step-by-step explanation:
this is the answer......
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