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Bezzdna [24]
2 years ago
6

3) x + y=4 how do I solve for y ​

Mathematics
1 answer:
harina [27]2 years ago
3 0

Answer:

y = 4 - x

because y is equal to four subtract x

when x goes to 4 , positive x is changed into negative x

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By solving the system of equations, we can see that the solutions are:

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