решить уровнение (4х+5)/13=8/9
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Ответил akiraNight
0
[ 4x + 5 ] ; 13 = 89
413x + 513 = 89
413 x = 89 - 513 = 104117 - 45117 = 59117 413x + 513 = 89
x = 59117 ; 413 = 59117 x 134 = 5936 = 1 2336
x = 1 2336
[4 x 1 2336 + 5 ]; 13=89 1 2336 = 5936-проверка
4 x 5936 + 5 = 599 + 5 = 6 59 + 5 = 11 59
11 59 ; 13 =1049 x 113 = 89 89 = 89
413x + 513 = 89
413 x = 89 - 513 = 104117 - 45117 = 59117 413x + 513 = 89
x = 59117 ; 413 = 59117 x 134 = 5936 = 1 2336
x = 1 2336
[4 x 1 2336 + 5 ]; 13=89 1 2336 = 5936-проверка
4 x 5936 + 5 = 599 + 5 = 6 59 + 5 = 11 59
11 59 ; 13 =1049 x 113 = 89 89 = 89
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