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sin(5*x)/sin(10*x)
(4-x^4-(5*x))/(x^5-1)
8*e^-x*sin(x)
50/6-(1/4) = 3/8
18/0.75
| 80+50+8x-6=180 | | 45.8x+13=35.9 | | x^4+36x=720 | | 4x-10a=26 | | frat-fuck=crap | | 0.1+0.001x=1.01whatisx | | 2.12-38=10.27 | | -8+8n=-5(4-2n) | | 9n+68=7n+2(m-2) | | 5n+5(n-4)=-5n+10 | | 4.7+5.6x=33.6 | | 8x+13=5x+9+2x+17 | | 7n+2=-1+6n | | 131y+7=33.2 | | -43=-2x-3(1-4x) | | 264=26+2x | | 6k-5=2+7k | | 70=20a | | 12m+6=5-8m | | 264=(26x) | | 12m+6=5-8 | | 4(3a+1)-4=-48 | | 16=-4k+2k | | -x+8x=-21 | | 2x/3-x/2=1 | | -8x+8=121 | | 2/6cos6x | | 5/6u=-6 | | 800x+600y=2800 | | 240/x=40 | | W-3w=-3-7 | | 240/s=40 |