Mathematics
Junior High
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なぜこの答えになるのか分かりません。教えてくださいよろしくお願いします🙏

NII
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Answers

✨ Best Answer ✨

2(3x-1)+6(2x-4)
=6x-2+12x-24
=18x-26
-3(2x-1)+5(3x-4)
=-6x+3+15x-20
=9x-17

米ハチ

ありがとうございます😊🙌

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