help7282 help7282

24-05-2019
Mathematics

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2x-y=-8
x-4y=-4
............

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jojokwiley jojokwiley

24-05-2019

to solve this system I first multiplied the second equation by 2 to make the x coefficient equal. then I subtracted equation two from equation one. this eleminated the x. solving for y gave me y=0. then I put 0 back in the original equation and that gave me x=-4.

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