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-4*x^4*sin(4*t)
((2/3)*x^3)/5 = 0
4*r^3*cos(4*x)-(4*e^(4*r))
-6 = 6*z-(4/4)
x*e^(6*x)
| 200-1.5x=200-2.5x | | 15-4x+3=5x | | t/2+1=16 | | 2/3x3/5 | | 1=q/4-2 | | -6=6z-4 | | -6=6z-4/4 | | 4x^2-4x+39=0 | | 7q-46=180 | | (n-1)p^2-5p-7=0 | | x^2+(2x+8)(2x+8)=(3x-8)(3x-8) | | 6.7z+19.02=-17.6z-18.38+15.8z | | 3v-11-3v=6+5v-9 | | 5(x+7)=7x+8-2x+27 | | 4/3x3.14x27 | | y=-1.2x+22 | | -18.5-17.7j=1.96-15.5j | | 3q+6=180 | | 4-2y=y+10whatisy | | 8-7x=-14 | | 3/400= | | 1/3(9)^2 | | 14.9f+1.54=14.2f | | 4d+d+2d-8=2d | | -16=5+24 | | X+26=264 | | -14.5s-3.65=-13.3s+12.67 | | y=-2x+20.5 | | 16x+16+5x-10=136 | | 3(5x+15)=6x | | 160=80-6B | | 6/x=9/24 |