Нужно.решите ) найдите корень уравнений: х+13/х+6=2 х-15/х+1=-1

50.00; 1-(X); 2-(1); 3-(2); 4-(2); 5-(1); 6-(2); 7-(1); 8-(2); 9-(1); 10-(X); 11-(1); 12-(1); 13-(2); 14-(1); 15-(X). 50.00; 1-(1); 2-(2); 3-(X); 4-(2); 5-(X); 6-(X); 7-(2); 8-(X); 9-(2); 10-(1); 11-(X); 12-(2); 13-(X); 14-(X); 15-(1). 50.00; 1-(2); 2-(1); 3-(2); 4-(X); 5-(2); 6-(1); 7-(1); 8-(1); 9-(X); 10-(X); 11-(2); 12-(1); 13-(1); 14-(2); 15-(X). 50.00; 1-(X); 2-(1); 3-(1); 4-(1); 5-(X); 6-(2); 7-(X); 8-(2); 9-(1); 10-(1); 11-(X); 12-(1); 13-(2); 14-(1); 15-(2). 50.00; 1-(1); 2-(X); 3-(2); 4-(2); 5-(1); 6-(1); 7-(2); 8-(1); 9-(2); 10-(2); 11-(1); 12-(2); 13-(X); 14-(X); 15-(X). 50.00; 1-(2); 2-(1); 3-(1); 4-(1); 5-(X); 6-(2); 7-(1); 8-(2); 9-(X); 10-(X); 11-(2); 12-(X); 13-(2); 14-(2); 15-(2). 50.00; 1-(X); 2-(1); 3-(1); 4-(2); 5-(2); 6-(X); 7-(X); 8-(1); 9-(2); 10-(2); 11-(X); 12-(2); 13-(1); 14-(X); 15-(1). 50.00; 1-(1); 2-(X); 3-(X); 4-(2); 5-(X); 6-(1); 7-(1); 8-(X); 9-(1); 10-(X); 11-(1); 12-(1); 13-(2); 14-(1); 15-(2). 50.00; 1-(2); 2-(1); 3-(1); 4-(X); 5-(1); 6-(2); 7-(2); 8-(2); 9-(2); 10-(1); 11-(2); 12-(X); 13-(X); 14-(2); 15-(X). 50.00; 1-(X); 2-(X); 3-(X); 4-(1); 5-(2); 6-(X); 7-(X); 8-(1); 9-(1); 10-(X); 11-(X); 12-(2); 13-(1); 14-(X); 15-(2). 50.00; 1-(1); 2-(1); 3-(X); 4-(2); 5-(X); 6-(2); 7-(2); 8-(X); 9-(X); 10-(2); 11-(1); 12-(X); 13-(1); 14-(1); 15-(X).