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Mathematics 22 Online
OpenStudy (anonymous):

I NEED HELP< I ALMOST GOT IT I THINK>> Which ordered pair is the solution to the system of equations? 2x - y = -5 x + 3y = 22 A. (1, 7) B. (4, 9) C. (7, 19) D. (8, 21)

OpenStudy (midhun.madhu1987):

Solve these 2 equations... Multiply the second equation by 2 and subtract both equation, so that x will be eliminated. Then find y.

OpenStudy (midhun.madhu1987):

|dw:1416068402407:dw| Now plug in the values of y=7 find the value of x.

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