Mathematics
Junior High
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解き方教えてください。
出来れば途中式もお願いします

2) 1 2 X 4 9 2 -1 3x

Answers

✨ Best Answer ✨

1/2x-2/3x=-1+4/9
3/6x-4/6x=-9/9+4/9
-1/6x=-5/9
-x=-30/9
x=10/3

ではないでしょーか??

わらび餅

ありがとうございます

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