2\9x- 1 целая 1\3=x+1

Question

2\9x- 1 целая 1\3=x+1

Answer 1

-7/9х = 7/3
х = - 3
Вот так вот

Comments

х=9/9х

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2/9-9/9

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-7/9х

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1 целая 1/3 +1

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4/3+3/3

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7/3

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7/3:(-7/9)

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7/3*(-9/7)

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-3