5,6(x - 2) = 30,4 - 14,4x
5,6x - 11,2 = 30,4 - 14,4x
5,6x+14,4x = 30,4 +11,2
20x =41,6
x =41,6/20
х=2,08
5,6(x - 2) = 30,4 - 14,4x
5,6x - 11,2 = 30,4 - 14,4x
5,6x+14,4x = 30,4 +11,2
20x =41,6
x =41,6/20
х=2,08