If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
x = 0
x = 0
x = 0
x in (-oo:0) U (0:+oo)
x^-1 = 27/8 // - 27/8
x^-1-(27/8) = 0
x^-1-27/8 = 0
1*x^-1 = 27/8 // : 1
x^-1 = 27/8
-1 < 0
1/(x^1) = 27/8 // * x^1
1 = 27/8*x^1 // : 27/8
8/27 = x^1
x = 8/27
x = 8/27
| -12z+30=-19z+16 | | 0=8x^2-620x+12000 | | -0.8n=-2.4 | | 6(-2x+4)+16=2(-4x-2) | | 6(6-6k)=-6+6k | | 6-3y=7x-10y+48 | | (7y-56)+24=(3y-18) | | 2b+10=12+3b | | 36-7b=4-6(-b-1) | | 2x+2.5+-.5y=5 | | -4(6x-9)+540=4(-3x-3)+4x | | 3-.3b=.3b-7 | | -4-5n=1 | | 8+8x=-4(1-5x) | | 3(-3x+4)+741=-6(-3x+5)+3x | | 6(-1-5v)=-39+3v | | 4(4d-5e+2f)-(5f-6e+2d)=0 | | y=3x^2+x^4 | | -3-6(8n+2)=5n-15 | | 2n-9=4n+5 | | Y-2/7=4x | | 14y-7x=-21 | | -a^2-7a-10=0 | | 1/6s-1/2s-1=45/2 | | -3(8-3n)=7n-36 | | -5(-4x-8)+6x=-5(5x-7)+725 | | 1/6s-1/2s-1=45 | | 5x+4x+15=-12 | | X/7-3=7 | | 5x+4x+15=11 | | Y+2.5=5.5x | | 5x-x^2=-1 |