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GG.14 Checkpoint: Systems of equations MFL
Which of these systems of equations have a solution of (-2, 4)? Select all that apply.
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x - y = -6
10x - y = 16
x = -2
4x+2y= 16
5x + y = -6
y = 4
x + y = 2
x + 3y = 10
y = x + 6
y = 2x + 8
y = -x-6
-2x - y = 0
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GinnyAnswer
The system of equations that have a solution of (-2, 4) are: 1. x = -2 This equation is satisfied when x is equal to -2. 2. y = 4 This equation is satisfied when y is equal to 4. Therefore, the systems of equations that have a solution of (-2, 4) are the ones where x = -2 and y = 4 simultaneously.

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