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-1/x
4.3*7.82
3;6;5;6;3;1
2.89*6.5
1*x^3-(2*x^2)-(19*x)-16 = 0;x
x
| 9(t+7)=15 | | 10-5(2x-7)=-4x+3 | | 8x+8(x+6)=-6+8(-6+2x) | | Z=8-px | | 16x^6-24x^4+10x^2-1=0 | | 3x^2*15x+12=0 | | 6r^2-15r=-9 | | 3(3x-2)-2=9x-8 | | -2(5a-7)-4=-38-4a | | 19=-5z | | x+0.6+0.3=100 | | sin51=14/x | | Y=4bx-8x | | -13+4x=2+7x | | -13+21=-2(x+7) | | -8p-3=5p+10 | | r=7x-x | | 5-3.5=9 | | 5(4x+7)=-50+65 | | 5(x-9)=3x | | ax-a^2+9=3x | | -133=7(4x-3) | | 2m^2=2+3m | | 2X-3+2X=132 | | 3x+10=3(x-7) | | -38-4x=6(7+6x) | | 5x+px=r | | X-10=5x-2 | | (10+x)(3x-9)=0 | | 6x+14=-2x+6x | | 10-X-(2+4X)=90-4X+X | | 4•3^x/2=108 |