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denpristay [2]
3 years ago
10

X + 4y = 18 3x − y = 2 given x + 4y = 18 12x − 4y = 8 x + 4y + 8 = 18 + 8 x + 4y + (12x − 4y) = 18 + 8 13x = 26 justification st

eps
Mathematics
1 answer:
goldenfox [79]3 years ago
5 0
Spacing needs to be more clear instead of having a giant paragraph. you do not write math in giant paragraphs do you
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3 years ago
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3 years ago
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marysya [2.9K]
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