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月 日（ ）
● 次の方程式を解きなさい [0E6-00]
| (1) | | | | | | | | | | | | | | | | | | | | | −6 | ( | 6 | x | − | 7 | ) | − | 3 | ( | − | x | − | 10 | ) | = | 369 | | | | | | | | | | | | | | | | | | | | |
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| (2) | | | | | | | | | | | | | | | | | | | | | 2 | ( | −7 | x | ＋ | 9 | ) | = | −10 | ( | 8 | x | − | 3 | ) | − | 342 | | | | | | | | | | | | | | | | | | | | |
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| (3) | | | | | | | | | | | | | | | | | | | | | −10 | ( | −8 | x | ＋ | 3 | ) | = | 6 | ( | −8 | x | ＋ | 1 | ) | ＋ | 604 | | | | | | | | | | | | | | | | | | | | |
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| (4) | | | | | | | | | | | | | | | | | | | | −3 | ( | −2 | x | ＋ | 2 | ) | ＋ | 6 | ( | x | ＋ | 10 | ) | = | −18 | | | | | | | | | | | | | | | | | | | |
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| (5) | | | | | | | | | | | | | | | | | | | | | −5 | ( | −2 | x | − | 3 | ) | = | 8 | ( | 6 | x | ＋ | 8 | ) | − | 239 | | | | | | | | | | | | | | | | | | | | |
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