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2 years ago

X - y =2 X + y= -3 What is (x,y)

Mathematics

1 answer:

Dimas [21]2 years ago

8 0

Answer:

(-1/2,-5/2)

Step-by-step explanation:

x-y = 2

x+y = -3

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Through Elimination, we can just add the system of equations. The y cancels out and gives us the single equation for x:

2x = -1

x = -1/2

Substitute -1/2 for x in either equation and you get:

(-1/2) + y = -3 Solve for y

y = -5/2

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2 years ago

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Step-by-step explanation:

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Ordered pairs look like this btw (x,y)

Hope this helps :)