Найдите корень уравнения: 1) 4(х – 3) = x+ 6;
2) 4 - 6(x + 2) = 3 - 5x;
3) (5x + 8) - (8x + 14) = 9;
4) 2,7 + Зу = 9(у – 2,1);
5) 0,3(8 - 3y) = 3,2 - 0,8(y - 7);
6) 5/6(1/3х-1/5)=3х+3 1/3​
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