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Solve for x and y if x + y = 3 and 3x - y = 1

 Solve for x and y if x + y = 3 and 3x - y = 1


Solution

   x + y = 3

+(3x - y = 1)

We have;

4x = 4

Dividing both side we have 

X = 1


What's your own way of solving it? Drop it in the comment.


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I'm Samuel, a Nigerian mathematician and programmer. I live in Lagos and my love for mathematics makes me come up with this blog. I also program in python.

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