Odpowiedź :
6(2x - 4) = -(2x + 8)
12x - 24 = -2x - 8
12x + 2x = -8 + 24
14x = 16|: 14
x = [tex]\frac{16}{14}[/tex]
x = [tex]\frac{8}{7}[/tex]
x = 1 [tex]\frac{1}{7}[/tex]
6(2x - 4) = -(2x + 8)
12x - 24 = -2x - 8
12x + 2x = -8 + 24
14x = 16|: 14
x = [tex]\frac{16}{14}[/tex]
x = [tex]\frac{8}{7}[/tex]
x = 1 [tex]\frac{1}{7}[/tex]