2.4(3x+2)+0.3(x+4)=6.6
7.2x + 4.8 + 0.3x + 1.2 = 6.6
7,2x + 0,3x = 6,6 – 1,2 – 4,8
7.5x = 0.6
x = 0.08
2.4(3x+2)+0.3(x+4)=6.6
7.2x + 4.8 + 0.3x + 1.2 = 6.6
7,2x + 0,3x = 6,6 – 1,2 – 4,8
7.5x = 0.6
x = 0.08