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OpenStudy (anonymous):
What is the value of the x variable in the solution to the following system of equations? 2x − y = 6 4x − 2y = 12
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OpenStudy (anonymous):
2x − y = 6 4x − 2y = 12 -2(2x − y = 6) 4x − 2y = 12 -4x + 2y = -12 4x − 2y = 12 0 = 0 THis is an identity situation. Identity situations mean that it's the same line and are therefore infinitely many solutions.
OpenStudy (anonymous):
That means it can be any number right?
OpenStudy (anonymous):
Yup.
OpenStudy (anonymous):
X can be any number I mean
OpenStudy (anonymous):
Thank you (:
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OpenStudy (anonymous):
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