-0.4(1.5x-12)=1-0.5(2x+1)
– 0.6x + 4.8 = 1 – x – 0.5
– 0,6x + x = – 0,5 + 1 – 4,8
0.4x = -4.3
x = -10.75
-0.4(1.5x-12)=1-0.5(2x+1)
– 0.6x + 4.8 = 1 – x – 0.5
– 0,6x + x = – 0,5 + 1 – 4,8
0.4x = -4.3
x = -10.75