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10-07-2020
Mathematics

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A system of equations is shown below: 3x − y = 2 x + y = 6 The x-coordinate of the solution to this system of equations is . (4 points)

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10-07-2020

Answer:

The x coordinate is 2

Step-by-step explanation:

3x − y = 2

x + y = 6

Add the two equations together to eliminate y

3x − y = 2

x + y = 6

-------------------

4x + 0y = 8

Divide by 4

4x/4 = 8/4

x = 2

The x coordinate is 2

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