If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(a^2)/a-a-b+(b^2)/b = 0
0 = 0
x naleu017Cy do R
x in (-oo:+oo)
| 11/13=x/10 | | ydx+(7x+40y)dy=0 | | solveydx+(7x+40y)dy=0 | | 140y=0.25 | | (F-31)0.56=120 | | 5x^2+32x+35= | | 1/9+1/3 | | -y+2x=1 | | 2+-7+z=11 | | 11.3(2.5)=28.25 | | 5x^2+32x-11= | | 28.25/11.3 | | (16x^5y^6+20x^4y^7)/4x^3y^5 | | ax+b= | | -2+7.05a=26.25+-4.25a | | 5x^2+39x-54= | | 2(25x)=100 | | x^2-8x+16=15 | | 27x^2+y^2-18y=0 | | N/3-4=7 | | -3[7+r]-10=-19 | | 5x^2-29x-42= | | -7[1+m]-9=-51 | | (F-32)0.56=56 | | -[b+8]+9=-1 | | 8x+12y=100 | | 7=-3x+1 | | 8x-11=-2x-15-5 | | 3-2[x+1]=-7 | | 3x+14-3x^2=0 | | -5/3x+1/3=-61/3 | | 12x+8y=100 |