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e^2*x*x*y+1
{root[3][x+2]}
x/(x+1) = 0;x
x
ln(e^-x+1)
x+64 = 17;x
x
| 34-t=18 | | (x-2)(5x-1)=0 | | 7x-2(4-3x)=8+4(x-3) | | x=-3(5)-4 | | -6a-12+8a=7 | | M+674+70m=380 | | X+(-75+1)+(-75+2)+(-75+3)= | | x=-3(2)-4 | | 5x^2+99x-30=0 | | x=-3(1)-4 | | x=-3(0)-4 | | 4x+15=45+x | | x=-3(-1)-4 | | -7(6-t)=3(t-14) | | 3x-9x+6x-7y= | | T+18=34 | | 5×1/8= | | 4x+6=-294 | | 16t^2+67t+104=0 | | Xx30=(2x30)/3 | | -3.2x=-15.2 | | 3x+3=1-29-1740 | | 3/4a=6.5 | | 100x=1600 | | -(3x+10)+4(2-x)=15 | | x^3-3x^2+3x-0.9=0 | | 10x+3=-9+4 | | 3x+4(4-x)=10 | | 7.43x+7.43=14.86 | | 88=4(-3n+7) | | 6x+3(x-2300)=19200 | | X=y/m-b |