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7;12;1;5;5;8
1;5;1;3;1;3
1;7;4;5;5;2
25/81-(1/2)
4;7;3;8;2;6
| 5*y^2+6=11 | | 3=-4.9x^2+20T+4 | | x+6.1=24 | | e^(x/4)-1=15 | | -9.9=-3.3c | | 0.38x+0.44(7)=0.40x | | e^(x/4)-1 | | 16t^2-12t-4=0 | | (25/81)-1/2 | | 1x-1=x | | 1337x-420=125912 | | x^5-15x^3+5=0 | | t^(4/3)=50 | | 3/5(20)=x | | 4x+2+40=180 | | m+7+2m=70 | | -2(3-b)=12 | | 1(2x-5)+4x+2(3x+1)=9 | | 6(x+4)+2x=7(x+1)+5 | | 6y+y-1=0 | | 2(f-2)+3=2x-1 | | x+10*x+10*x+10=0 | | 100-3y+3y=100 | | 2(g+3)-2=8+2f | | x+10.2=27 | | 14.1=z/4.7 | | 3(5x-7)=24 | | 2(x+6)-8x=6 | | x/50=70 | | 4(2x)=0 | | 6x-1=4x+99 | | 100=-16x^2+380 |