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-7/6-(6/7)-(5/7)-7 = 0
249.949*x-0.17*x^3-(0.247*x^2)+0 = 0
2.2;2.9;2.4
{root[2][7]}
2.4;2.3;2.8
| 2(y-2)=2y+2-4(-3y-1) | | 11x-5y=8 | | -5(w-3)=4w-39 | | 30h=1000 | | 2[4x-4(y-2)]= | | 9+3z-9=-2z+2 | | -7v-11=-3(v+9) | | 7264=n(7n+8) | | 2(w-1)=-7w-47 | | 2(x-2)-(x-5)=4(x-8)-2(x-2) | | 3(u-2)+4u=36 | | 5(x-7)=3(7-2x) | | -7x+5(x+5)=29 | | 5x-2=22-2x | | X+(x*.0635)=100 | | 4w+4(w-3)=-28 | | 3(2x-5)=4(3x+1) | | -504=n(-2n-18) | | 7(v+4)+4v=6 | | 38=2(y-8)+7y | | 5(y^2-1)/y^2(y-1)^3 | | 240=(10)(x)(x+5) | | 5x+5=-7+3x+18 | | -4x-9=5x+18 | | 1x+2y+4z=200 | | 1x+2y+3z=200 | | Log[12]x+log[12](x-4)=1 | | 8(-2+2)+2v-10v= | | 200=25+10x | | 12-5g=2g-23 | | 7(ln(x+5))-2=46 | | 2r+5=5r-13 |