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1/2+11/30 = 0
11/30+1/2 = 0
13/15 = 0
L <> R
| 3x+100=37 | | 6(6-x)=3x | | 6x-4=86-9x | | 1/12+3/10 | | 7(2x-3)=20x | | 3y^2-7y^2-5y^2= | | 1/5+9/20 | | 4(x-2)=30 | | 5x=2(x+12) | | 2(8-12x)= | | 1/4+13/30 | | 2/3+1/30 | | (9x+18)/6 | | 1/5+5/12 | | (n-6)*3=18 | | 7/15+1/10 | | 5-(4x+3)=4 | | 9x+17=3x+125 | | 1.5x-2.4+x-4.1= | | 3x=x^5-20 | | (n+2)*2=6 | | 9-(3x-2)=2 | | 13-7x=79-28x | | 9/20+11/30 | | 2x+5=2(x+1)+11 | | 2.6x-1.9+x-3.9= | | x^2+x+16=0 | | 6(3x+2)=-60 | | 1/2+3/20 | | 5/4x+26-12=36 | | 7(5x+8)=-84 | | 1/5+7/30 |