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balu736 [363]
3 years ago
7

If -a=b and a+c=d then b+c=d

Mathematics
1 answer:
Effectus [21]3 years ago
3 0
This is incorrect

-a = b
a + c = d
b + c = d is incorrect because it says a + c and not -a + c.

If you multiply the first line with -1 then you would get a = -b
So the final line would actually be -b+c=d
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Answer:

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