Mathematics
Junior High
Solved
等式の変形で、
(x)について解きなさい……って問題なんですが、
この解き方で合ってますでしょうか?
y = -5/+2
②3xy=-9.(x)
9,
3メレメン=
3xxxy=-9/23
x=
X -- Zy
X=-z
glu top
Answers
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ありがとうございますー!