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Mathematics 24 Online
OpenStudy (anonymous):

solve by any method... s h o w w o r k 12x+3y=12 y=-4x+5

OpenStudy (anonymous):

since you already have y solved, put -4x+5 into 12x+3y=12. So then you have 12x+3(-4x+5)=12. You get an answer that suggests there is no solution to these equations.

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