david38 david38

21-07-2017
Mathematics

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What is the solution to the following system of equations? X-2y=2, x-2y=-2

What is the solution to the following system of equations X2y2 x2y2 class=

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texaschic101 texaschic101

21-07-2017

x + 2y = 2
x - 2y = -2
-------------add
2x = 0
x = 0

x + 2y = 2
0 + 2y = 2
2y = 2
y = 2/2
y = 1

solution is (0,1)

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