Решите уравнение (109, 110).
109. 1) (x - 16). 9 = 126;
2) 28 . (x + 5) = 224;
3) (x + 76) : 7 = 15;
4) 144 : (x - 3) = 36;
5) 21. (y - 8) = 84;
6) (x + 67): 18 = 4.
110. 1) (12т — 5т) : 4 = 252;
2) (4n + 3n) : 11 = 154;
3) 45 : (4т — т) = 3;
4) (19n – 6n) : 4 = 26;
5) (16т + 5m) : 18 = 7;
6) (17n – Sn) : 13 = 351.
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