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L/(L*x-x^2)
(2*a)/(2*a*x-x^2)
(2*a)/(x*(2*a-x))
(5/8)/4 = 0
355/500 = 0
| 3x^2+12x-45=0 | | u-9.94=6.71 | | v-8.3=5.71 | | 18p^2-6p=0 | | 2(x-12)=x-31 | | 3x+4y+3-26-8x-5= | | 3x+5=bx-c | | -18Y=-7 | | 4v+10=26 | | 1-5x=-2 | | 9x+4-3(-2+6)=37 | | 8x-3y-4x= | | 3j^3+9j^2=0 | | 5/8/4 | | 5(2n+3)=6(6n+4)+4 | | 355/500 | | 12x^2-24x+6=0 | | 4x^2-6x^2-72x+4=0 | | 4x^2=-(9x+2) | | 8x+64=-64 | | s^2+11s+49= | | Cx-cy-cz= | | (X+4)=60 | | 6x^3-5x^2+35x+6=0 | | -15=5(x-7) | | 5x-76=116 | | 4b*4b-8b-5=0 | | y=7cos(6x-8) | | 4y+14=82 | | -5+2y=-13 | | 9n*9n+6n=3 | | 5x+1.2x=6.2x |