1.2(x-2)-3(4x-1)=9(1-x) 2.11x+64-2x=100-9x 3.15-(8-5x)=7x+(4-3x) 4.3(x-7)-29-4(2-x)=22 5.3/22/3(1/4x-1)-2-x=2 6.2(x-2)+2=x+1 7.0.4(x-0.2)+1.5=0.7x-0.38 8.30x-10(10-x)=100 9.4(x+2)=5(x-2) 10.120-4(x+5)=25 11.15x+863-65x=54 12.12.3(x-2)+1=x-(2x-1) 13.11x+64-2x=100-9x 14.14.59+x-25.31=0 15.x-48.32+78.51=80 16.820-16x=45.58 17.(x-6)7=2x 18.3x+x=18 19.0.8+3.2=7.2 20.12.5-3x=6.5 21.1.2(x-0.64)=0.54 22.x+12.5=3.5x 23.8x-22.8=1.2 24.1 50x+10=60 25.2 60x-30=20 26.3 320x+50=110 27.4 2x=5x-3 28.5 90=10+x 29.6 90+20x=30 30.7 691+3x=700
