Seudónimo Seudónimo

06-05-2021
Mathematics

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Solve by substitution. Please show work!!!
x+4y=-3
x+7y=-12

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Аноним Аноним

06-05-2021

[tex] \huge\mathcal\colorbox{red}{\color{pink}{ᶛɲƧཡэʀ}}[/tex]

x = 9

y = -3

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