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(8х+3)-(10х+6)=9
Как решить, ход решения-
Предмет:
Математика -
Автор:
jeremyq7ew - 6 лет назад
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Ответы 2
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1)сложение в первых скобках2)сложение во вторых скобках3) вычесть из1 суммы вторую сумму
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Автор:
dillonrhodes - 6 лет назад
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0
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(8х+3)-(10х+6)=98x+3-10x-6=98x-10x=9-3+6-2x=12x=12:(-2)x=-6
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Автор:
beauy0ud - 6 лет назад
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0
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