10. Решите уравнения 1) 4 (2x – 5) – 9(5 - x) = 6(х + 2);
2) 2(3x+1) - 5х + 3 = 4(4 - x);
3) 3(4х – 3) – 2(2-x) = 2(4х – 3);
4) 6(5х-2) – 4(4 + 2x) = 9(х+2).
Пожалуйста!!!!Срочно!!!!​
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