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Автор - denlonger228

3x+2x=15
3(x-2)-6
24x+x-56544
(5y-3y)*6=120
73a+4a-7a=49000
12000(7a-2a)=600
y+20+9y+2=92 решите сегодня плз​

Ответ

Автор - zamiatin555

Ответ:

1) 3

2) 3х-12

25х-56544

у=10

700

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