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21 votes
21 votes
Y=-3x-7 and y=x+9 substitution

User Matteo Pasini
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2 Answers

25 votes
25 votes
the answer is 8 i think i’m not 100 percent sure tho
User Petar
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6 votes
6 votes

Answer:

I don't know HAHAHHAHAHAA

User Ahmed Samy
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