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Mathematics 21 Online
OpenStudy (anonymous):

Using linear combinations, what is the solution(s) to the following system of linear equations, if there is one? −3x + 4y = −1 4x − 4y = −4 A. No solution B. (−3, −21/2) C. (−5, −4) D. (−4, −5)

OpenStudy (eric_d):

Do u know how to find x,y

OpenStudy (eric_d):

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