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Solve using substitution. x = 2 7x + 9y = –13
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8 votes
Solve using substitution. x = 2 7x + 9y = –13

User Andrew Meyer
by
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2 Answers

8 votes
the answer is y=-3 !!!!
User Ashlei
by
4.0k points
9 votes

Answer:

y=-3 Hope this helps!

Step-by-step explanation:

7(2)+9y=-13

9y=-13-7(2)

9y=-13-14

9y=-27

y=-3

User Ricky Clarkson
by
4.4k points
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