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100;30
{root[3][4]}
(x-2)^-3
27*x^2-10*x^3+0*x+27 = 0;x
x
3*x-5 = 9;x
x
| -3(b+3)=-(b+3) | | .932x=.275-x | | 9/20m=27/20 | | 2(x+0.5)(x-7)=0 | | -5y+4x=18 | | 2^x=1/16 | | 2^m=1/16 | | x+5i=6-x+yi+xi | | 5q-11=3 | | 16p-5-3p-2= | | 3a+9=29 | | 16=3c-2 | | 2/5k=4 | | 3.95m+8.95b=47.95 | | 2y-8x-10=0 | | 5.84x=2x | | 1x-1x=-16-4 | | B/4=25 | | X-3/15:3-x/5x | | 8d-10=46 | | 2x+0.2=0 | | 27x-6y=21 | | 5c-1=29 | | 6x+20=2x+112 | | 10x+4x=7+x | | 36x^2-162x-180=0 | | x^2-7+35=7x-5 | | 22/60-×=2/× | | 6+12x=28+8 | | -5(3m+10)-7m=9m-(11m+10) | | 7+30x=15+34 | | 24=81 |