A + B + 11 C + D + E + F + G + H + I + J = 1 (1) 2 A + 2 B + 2 C + 2 D + 2 E + 2 F + 2 G + 2 H + 2 I + 2 J = 2 (2) 3 A + 3 B + 3 C + 3 D + 3 E + 3 F + 3 G + 3 H + 3 I + 3 J = 3 (3) 4 A + 4 B + 4 C +...
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B + 2 C + 3 D + 4 E + 5 F + 6 G + 7 H + 8 I + 9 J + 10 K = 1 (1) -1 A + C + 2 D + 3 E + 4 F + 5 G + 6 H + 7 I + 8 J + 9 K = 2 (2) -2 A -1 B + D + 2 E + 3 F + 4 G + 5 H + 6 I + 7 J + 8 K = 23 (3) -3 ...