1.2(x+1)/3=5(x+1)/6-1
2.x-3/0.5-x+4/0.2=1.6
3.2x/0.3+8/3-(1.4-3x)/0.2=2
4.(4-6x)/0.01-6.5=(0.02-2x)/0.02-7.5
5.x/0.7-(0.17-0.2x)/0.03=1
6.(5y+1)+(1-y)=(9y+1)+(1-3y)
7.3(x-7)-2[9-4(2-x)]=22
8.3/2[2/3(1/4x-1)-2]-x=2