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1/(3*ln(10)*(3*x-1))
(1/3)*ln(10)*(3*x-1)
4;5;37;10;0;0
1;2;-16;5;0;0
-18*(1/36)
| x+x+(x+70.5)=180 | | y-0=-2x+4 | | 30x^2+53x+12=0 | | -3G+6=0 | | 5/12×8 | | 4x^2-120x+800=0 | | 5×4/6 | | 1/36*-18 | | 2/9*-18 | | 3p+4=1+p | | 18-(3x^2+3x)=0 | | 5x+-3=-17 | | 8x-25=90 | | 39=x-5(x+1) | | (7/10-8/15)^2 | | 5x+6.25=600 | | 8b-6=59 | | Sqrt(5y+8)=9 | | x^10=0.1 | | x^10/0.1 | | 2(-6x+3)=16 | | 3+3p=15 | | -2=-3(2x+3)+7x | | 27=98s | | 27=9/s | | 28=3x+16 | | 4(x+6)+x=3(x+2)+4 | | 6x-8+2=-12 | | X+2=-105 | | 6-0.6k=6 | | 0.7x+0.3=0.9x-0.7 | | 0.4(x+80)+0.2=41 |