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171;54;78;54;0;0
1/x+1/(x^2)+1/(x^3)
1;6;4;9;3;1
31-(x/100) = 31
((5/7)*x^3)/7 = 0
| X^2-x+ix-2i=0 | | 160=x(3x-4) | | 0.05*100+0.08*50= | | 0.05*100+0.08x=0.06(100+x) | | 2X^3-972X=0 | | 31-x/100=31 | | (7+u)(5u+4)=0 | | 5/7x3/7 | | -8x+7=-3+1 | | a^6-b^2=127 | | 12-a-a^2=0 | | 6/7*4/5= | | 3z-5+22=25-5z | | x-2=-1/6x=1/3 | | 3-4=4x-5 | | 66=y+21 | | 7+m?2=15 | | 7.24+N=21.90 | | 1024x=64 | | 7x-22=2(x+9) | | (x-6)/(x-2)=0 | | 9x-36=-7x+26 | | 9x-36=-7+26 | | (3X-5)(2Y+X)= | | -(-4u-y)+2(3y+2u)= | | 150z/175z= | | 9x-3(1)=9 | | X^2+12x=2x-7 | | 24xy/15y | | 5/4a-3 | | -4x^2-8x-2=0 | | c=1.8b |