Mathematics
Junior High
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この問題の、解説を分かりやすくお願いします!

ax + by=- 10 連立方程式 の解が, x=6, y= -2になるとき, a, bの値を求めよ。 bx + ay =-2

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✨ Best Answer ✨

xとyの値を代入して、代入した式を連立方程式で解くとaとbの値が出ますよ!

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