Let's solve each equation:
-1,2 - x = 0,6-x = 0,6 + 1,2-x = 1,8x = -1,8
x - 3,8 = -1,9x = -1,9 + 3,8x = 1,9
11 - x = -14-x = -14 - 11-x = -25x = 25
Therefore, the solutions are:
Let's solve each equation:
-1,2 - x = 0,6
-x = 0,6 + 1,2
-x = 1,8
x = -1,8
x - 3,8 = -1,9
x = -1,9 + 3,8
x = 1,9
11 - x = -14
-x = -14 - 11
-x = -25
x = 25
Therefore, the solutions are:
x = -1,8x = 1,9x = 25