0,6(х-2)-0,4(6х+3)=0,3(9х-38)
0.6x – 1.2 – 2.4x – 1.2 = 2.7x – 11.4
0,6x – 2,4x – 2,7x = – 11,4 + 1,2 + 1,2
-4.5x = -9
x = 2
0,6(х-2)-0,4(6х+3)=0,3(9х-38)
0.6x – 1.2 – 2.4x – 1.2 = 2.7x – 11.4
0,6x – 2,4x – 2,7x = – 11,4 + 1,2 + 1,2
-4.5x = -9
x = 2