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200/(100-x)
1*x^3-(4*x^2)+1*x+6 = 0;x
x
(X^2)/sin(x)
(-41*(-8/3))/10
3/23
| x^5/3-32 | | S-0.1=0.01 | | 7x+7=x-5 | | 2x+46=96 | | x(x+1)(x+2)=261 | | -3(y-8)=16 | | M+0.86=0.916 | | -3x-20=4x+9 | | 28x+11=20 | | 135+14m=247 | | 135m-14=247 | | y=(2-x)(3-2x) | | 128=w^2+8w | | 135+14=247 | | -195+3x=12x+57 | | x+86=120 | | 22n-15n=315 | | (r-5)-2= | | 3x+52=124 | | ln(3x)+ln(x-1)=5 | | 1/3x-2=3/4x | | t(6)=0.009n | | 1000-2P=-500+3P | | 12x+7(x-3)+4(2-6x)=0 | | t(6)=0.009 | | log(x+1)-log(2x-1)=1 | | 4x=-6(8-4x) | | -(4+x)=-10 | | -.25=r-.75 | | 3-5.75m=28.25 | | 5/10x1/2 | | 5.75-3m=28.25 |