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(x+4)^(1/2)-2
4.6429*x+22.9286*y+16.9494;2.0295*x+4.6429*y+7.1709
(-1/(log(10)(3)))*3^-x
ln(1-x)
-ln(1/3)*3^-x
| -9r=-9 | | 5x+20+4x+11=180 | | 5x^2+46x+9=0 | | 180+4x=180 | | 24+5x=3+5(x+5) | | x+12=2(x+6)+4 | | x=-8y-7 | | -10+3b=5b-26 | | 5x+11=2x+46 | | 9a-7a+7-4= | | x^3+4*x=54 | | 13+3m=3m+13 | | F(2.5)=2x^2+3x-7 | | 6(v+3)=9v+39 | | 8*4+n=112 | | xcubed+4x=54 | | 8x=41-1(1-3x) | | 259+38+17= | | 6x-x+5-2= | | -4(9x-5)=-12+4x | | (2n+5)(-3)=-57 | | (180-20)/2 | | 11-175=5-13 | | 368/8= | | -4(7x+2)=-92 | | 8q^2x3q^7/6q^8 | | 9+-y=-26+7y | | 7(2+3x)-5=114 | | (2x+1)*(3x^2+2x+1)=0 | | -2(1-6x)=82 | | 2=log(4) | | -14-16+x=6 |