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Mathematics 18 Online
OpenStudy (anonymous):

Solve the system of equations by elimination: x - 6y = -3 and 3x + 6y = 15 A. (3, -1) B. (3, 1) C. (1, 3) D. (1, -3)

OpenStudy (anonymous):

@tester97

OpenStudy (ranga):

Add the two equations. That will eliminate y. Solve for x. then solve for y.

OpenStudy (tester97):

Orrrrrr you could just plug in each set of points and see if its correct

OpenStudy (tester97):

i plugged in (3.1) and that works out so the answer is b

OpenStudy (anonymous):

b

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