Когда 1-2x = 11:1-2x = 11-2x = 11 - 1-2x = 10x = -5
Когда 1-2x = -11:1-2x = -11-2x = -11 - 1-2x = -12x = 6
Итак, решение уравнения |1-2x| = 11: x = -5 или x = 6.
Когда 1-2x = 11:
1-2x = 11
-2x = 11 - 1
-2x = 10
x = -5
Когда 1-2x = -11:
1-2x = -11
-2x = -11 - 1
-2x = -12
x = 6
Итак, решение уравнения |1-2x| = 11: x = -5 или x = 6.