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Lunna [17]
3 years ago
13

Find the solution to the following system by substitution 4x+y=40

Mathematics
1 answer:
katen-ka-za [31]3 years ago
3 0

There are many ways of doing it, but here is mine.

Step-by-step explanation:

x = 6, y = 16

So now you multiply six by four and you will get twenty four plus sixteen, if you add them then you will get forty.

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