1427. 1) [2(x + y) – x + 6 = 0, (3x – (x – y) = 0; 3) [5x – 2 (y + 4) = 0, 6(2x + 3) – y - 41 = 0; 2) [3(x + 2y)

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Математика: 1427. 1) [2(x + y) – x + 6 = 0, (3x – (x – y) = 0; 3) [5x – 2 (y + 4) = 0, 6(2x + 3) – y - 41 = 0; 2) [3(x + 2y) – y – 27 = 0, 14(x + y) – 3x – 23 = 0; 4) (2x +3(x + y) – 11 = 0, 17(x + 3y) - 6x +59 = 0.

esmirakagraman · Answer

+ y) – x Пошаговое объяснение:+ y) – x y) – x + 6 = 0 не понил Напиши нормально...

1427. 1) [2(x + y) – x + 6 = 0, (3x – (x – y) = 0; 3) [5x – 2 (y + 4) = 0, 6(2x + 3) – y - 41 = 0; 2) [3(x + 2y) – y – 27 = 0, 14(x + y) – 3x – 23 = 0; 4) (2x +3(x + y) – 11 = 0, 17(x + 3y) - 6x +59 = 0.

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1427. 1) [2(x + y) – x + 6 = 0,
(3x – (x – y) = 0;
3) [5x – 2 (y + 4) = 0,
6(2x + 3) – y - 41 = 0;
2) [3(x + 2y) – y – 27 = 0,
14(x + y) – 3x – 23 = 0;
4) (2x +3(x + y) – 11 = 0,
17(x + 3y) - 6x +59 = 0.