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Mathematics, 02.12.2020 01:40 lilliankae9285

-4x + 7y = 18 4x - y = -3
solve using either the substitution or elimination method
pls show solving steps
will mark brainliest

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-4x + 7y = 18 4x - y = -3
solve using either the substitution or elimination method
pls s...

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