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Mathematics 7 Online
OpenStudy (anonymous):

find four solutions to the equation x+4y=8

OpenStudy (amistre64):

how? and in what domain of definition?

OpenStudy (anonymous):

some of the solutions are (0, 2), (8, 0), (4, 1) and (-4, 3)

OpenStudy (turingtest):

(0,2) (4,1) (6,1/2) (7,1/4) all fit this equation

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