1、4(x-1)+2-2=2(4-x)-6???????????

?2、1-2(2x-5)=3(3-x)?3、(x-1)/3+1=(x+1)/2?????????????

?4、4x-3(20-x)=6x-7(9-x)?5、5x-2=-7x+8???????????????????6、11x-3=2x+3 7、16=y/2+4?????????????8、(4-3x)/7+(5x-3)/14=-(2x+3)/28+(5x-1)/11?9、mx-2=3x+n(m!=3)?????????????

?10、3x-5=7x-11?11、2x+(5-3x)=15-(7-5x)???????????12、3/4x+2=3-1/4x?13、3/4-x=5/6-2/3x???????????????

?14、2(x-2)-3(4x-1)=9(1-x)?15、2(x-3)-3(x-5)=7(x-1)??????????

?16、x-3/2[2/3(3/4-1)-2]=-2?17、x/3-1=x/2-2?????????????????

?18、x=(x+3)/2-(2-3x)/

3 19、(2x-1)/3=1-(5x+2)/2???????????20、(2x-1)/3-(10x+1)/6=(2x+1)/4-1?21、3/2(x+1)-(x+1)/6=1???????????

?22、1/3(4y+5y)-1/2(3y-2)=2?23、-2(x-1)-4(x-2)=1???????????????24、5(2x+1)-3(22x+11)=4(6x+3)?25、(x-1)/2-(2x-3)/6=(6-x)/3???????

?26、2x-7+8x=10x-3-4x?27、1/3[x-1/2(x-1)]=2/3(x-1/2)???????

?28、1/2[x/3-1/2(3/2x-1)]=x/12?29、1/3[2(2x+5)-3]+3/2(2x+5)=12?????

?30、x/0.7-(0.17-0.2x)/0.03=1?31、(x+2)/4-(2x-3)/6=1???????32、(2x-1)/5-(2x+1)/18=(1-x)/6-(1-6x)/15?33、1/2[x-1/2(x-1)]=2/3(x-1)????????34、1/9{1/7[1/5((x+4)/3+2)+6]+8}?35、(0.1x-0.2)/0.02-(x-1)/0.5=3??????????36、-2(x-5)=8-x/2?37、(x-3)/2-(4x+1)/5=1????????????????38、(x-3)/0.5-(x+4)/0.2=1.6?39、x-(7-8x)=3(x-2)????????????????????40、x-(x-1)/2=2-(x+2)/3。