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OpenStudy (anonymous):
x + y = 6 x - y = 8 Solve the system of equations. i got (1, -7)?
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OpenStudy (anonymous):
x = 16/7, y = 40/7 but i think im wrong
OpenStudy (anonymous):
\(x+y = 6\) + \(x -y = 8\) =========== \(2x + 0y = 14\) \[\implies x = 7\]
OpenStudy (anonymous):
From there you can find y by plugging in that value of x into either of the original equations
OpenStudy (anonymous):
right
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