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Mathematics 6 Online
OpenStudy (anonymous):

@welshfella

OpenStudy (anonymous):

Solve the system of equations by elimination and identify which could be a first step of the elimination method for the system. 3x + 2y = 24 6x + 2y = 30 A) Multiply first equation by 2, solution (2, 9). B) Multiply first equation by -2, solution (2, 9). C) Multiply first equation by 2, solution (2, -9). D) Multiply first equation by -2, solution (2, -9).

rebeccaxhawaii (rebeccaxhawaii):

well i would have multiplied the second equation by a negative but that is not a choice in order to get rid of x what would you do what is the opposite of 6?

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