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babunello [35]
3 years ago
13

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

Mathematics
1 answer:
marshall27 [118]3 years ago
6 0

\huge\mathcal\colorbox{red}{\color{pink}{ᶛɲƧཡэʀ}}

x = 9

y = -3

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