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-3x+y=5, y=7 solve using substitution

-3x+y=5, y=7 solve using substitution
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2 votes
-3x+y=5, y=7 solve using substitution

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User Blins
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8.3k points

1 Answer

7 votes

substitute 7 for y then solve for x

x = 2/3

answered
User Mrdecemberist
by
7.9k points
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