0.5(3x-4)+15x=4(1.5x+1)+3
1.5x – 2 + 15x = 6x + 4 + 3
1,5x + 15x – 6x = 3 + 4 + 2
10.5x = 9
105x = 90
7x = 6
x = 6/7
х=0,85714285714
0.5(3x-4)+15x=4(1.5x+1)+3
1.5x – 2 + 15x = 6x + 4 + 3
1,5x + 15x – 6x = 3 + 4 + 2
10.5x = 9
105x = 90
7x = 6
x = 6/7
х=0,85714285714