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1;5;39;50;w;0
200*ln(x)
1;5;39;50;1;0
1;21;5;7;2;1
1;10;3;5;5;4
| 12+a-a^2=0 | | 8x-3x=5 | | 9x-15y=24 | | 2/5=/45 | | -2n-8n=10 | | 9+3x-5=1x+2x | | (3x+4)(3x+4)-81=0 | | 7x+2-5x=-2 | | -2x=-2+1 | | 7+3b=-1-5b | | x+5+2x=-4 | | 4(5x-4)=20x | | 7x-5x+1=6x-4x+8 | | 6y^2-4y=c | | -4-2m+6=2 | | 8x-5y=-33 | | -8p-8p=0 | | 3n+8=30 | | D(ln8x)/Dc | | (x+5)-3(X+5)(x+5)=0 | | -6x+8x=16 | | s^4+2s^2-63=0 | | 3x-9=5(x-2)+7 | | -6-8m-3m=-6 | | 3b+3+2b=-22 | | 2x+4=10x-2 | | s^2+5sh-36h^2=0 | | d/dx(ln3x) | | (x-7)-10=12-4x | | X/.8=7.2 | | 5x-3-7x=-15 | | 18-11r+r^2=0 |