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AlexFokin [52]
3 years ago
11

| 2x + 2y = 10 y = 5+x

Mathematics
1 answer:
melisa1 [442]3 years ago
6 0
2x + 2(5+x)=10
2x+10+2x=10
4x+10=10
4x=0
X=0
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