3(1-2x)-5(3-x)=83+6(3x-4)
3 – 6x – 15 + 5x = 83 + 18x – 24
– 6x + 5x – 18x = – 24 + 83 + 15 – 3
-19x = 71
x = 71/-19
х=-3,73684210526
3(1-2x)-5(3-x)=83+6(3x-4)
3 – 6x – 15 + 5x = 83 + 18x – 24
– 6x + 5x – 18x = – 24 + 83 + 15 – 3
-19x = 71
x = 71/-19
х=-3,73684210526