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(x^2+2)/(x-1)
(2*x+1)/(2-(3*x^2))+((2^(1/2)-1+1)^x)/(e^x)
3*e^-x
(5/8)*x = -1/3
(x^2+2)/(x-1)
| 8x-4=14x+6 | | 92=x-4 | | 14-9=-8(10+x) | | 5/8x=-1/3 | | 4(x-7)=2*x+15 | | 36x^2-7=9 | | 1+2+3+4+5+6+7+8+9*10+11+12+13= | | -2y-4=-4 | | (e+1)*2=6 | | 2x/3-13x/6=4x/5-2x-1/5 | | 4(f-5)=16 | | -10(s+4)=-107 | | 2x+x+3-1=0 | | 4sinx+3cosx+5=0 | | 2(a-6)=16 | | 14/6= | | 15/√x-9/√x=1/x^2 | | 19+36*65-65*95= | | -(4q+8)+6q=12q | | 5y-2.2=48 | | x^3-16875x+843750=0 | | x*x+5x+5x+25=5x+34+5x | | 4-2*(20+3x)=6*(x+2) | | 2-x=3(sqrt(y)) | | 20x+14y=232 | | 2x^2-4x-5-2x-2x^2=1 | | 3x-3=5x+17 | | 4y-28-2y-6y^2=6y^2 | | 9y-29=61 | | 4y-28-2y=12y^2 | | -2x+13-20=0 | | 12b-9=15 |