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(x*e^x)/(x^2+2)
(2-x)*(ln(2-x))^2
(-x-3)/((x-1)^3)
-(3/((x-1)^3))-x
1*x^3+0*x^2+0*x+8 = 0;x
x
| -7=-(x-3) | | 6(10+-0.5y)-5y=12 | | 3(6y-10)=114 | | y+5=-x-6 | | 18+x=4x | | Y+96=-89 | | y+5=-(x+6) | | y-2=-22+5 | | 3060=(a+371)+(a)+(a-77) | | 100*(10/x) | | 2x+85=93 | | 2x=-c+9 | | 5=17+m | | 5n-6n=10n | | X+20=10+2x | | x/8-1/4=1/2 | | 5n-4=1+2n-17 | | 2377800+10x=2067000+130x | | x+x-7=59 | | 3.3(w-6.5)=28.8 | | x+x+18=96 | | .25+.05(20-x)=.21(20) | | 4(-2z+5)=5(2z+4) | | 3+2n=5(n-6) | | 20x+3y=18 | | 9x-15y+27= | | f(x)=2x^2-3x+8 | | 3x+8=-7+2x | | 2x-3=13x-41 | | 2/3u-8/5=-5/4 | | 5+0.5p=0 | | 3m-18n= |