Решите уравнение:1) /m/+3=12; 2) /n/-6=10,3.
1) |m| + 3 = 12 |m| = 12 - 3 |m| = 9; 2) |n| - 6 = 10,3 |n| = 10.3 + 6 |n| = 16/3