Odpowiedzi

2009-05-23T09:44:11+02:00
-¼(8x - 16m)= 2(m +2x) + 6
-2x+4m=2m+4x+6
-2x-4x=2m+6-4m
-6x=-2m+6
6x=2m-6
3x=m-3
x=m/3-1

x<= -4

m/3-1 <= -4
m/3 <= -4+1
m/3 <= -3
m <= -9

Odp. dla m <= -9 pierwiastek x<=-4.
3 5 3