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52/3-21/3 = 0
52/3-7 = 0
31/3 = 0
L <> R
| 4/5x-2+1/10x=7 | | t+9=49/5 | | -8/9+t=-38/63 | | 2/3x=-16/3 | | 3a=-12/7 | | w-9=-5 | | 3/7k=3/28 | | -9/11+(-13/11) | | (-42)-(-15)= | | c^2d^2+9cd+14=0 | | m/0.5+3.4=10.6 | | x-4/7=-103/70 | | t+7/9=49/36 | | y=1/2(x+2)^2-1 | | 2b=1/2 | | 1/3+m=28/3 | | 2/5d=3/10 | | w-7/9=-131/99 | | 2/3+n=38/3 | | 24/35=b+2/7 | | 0=m+1/2 | | 8c+7.8=3c+2.3 | | 5r-24=3r+36 | | t+6/7=71/42 | | 1/4m=-3 | | 4w=-16/11 | | (-42)+(15)= | | 6n=9/2 | | w-7=-84/11 | | k+2/3=5/3 | | 6s+12=4s+30 | | 9+m=93/10 |