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-6 = 0
x-6 = 0
x-6 = 0
x-6 = 0 // + 6
x = 6
x in (-oo:6) U (6:+oo)
9/(x-6)+2 = 0
9/(x-6)+(2*(x-6))/(x-6) = 0
2*(x-6)+9 = 0
2*x-3 = 0
(2*x-3)/(x-6) = 0
(2*x-3)/(x-6) = 0 // * x-6
2*x-3 = 0
2*x-3 = 0 // + 3
2*x = 3 // : 2
x = 3/2
x = 3/2
| -6x=174 | | (5x^2-2x-4)+(3x^2-x+6)= | | 4.3y=21.5 | | k=-61/7^4/21 | | 235/100 | | 0.1t=3 | | (3x-5)/7=0 | | 12x+4y=9 | | (3x-5)/7 | | h=6+26t-16t^2 | | 9=28-4y | | 8y-10=5y+5 | | a=-1/2^1/3 | | 2.93/1000=x | | -4.9t^2+27.5t+8.2=0 | | M+9=-2 | | g=41/4(21/3) | | m^2-9/2m=3/2 | | m^2-9/2m=3/2 | | -4.9t^2+24.5t+8.8=0 | | c=10/33(42/5) | | y2+3/2y=3 | | t=3/2(-4/9) | | 41-7y=8 | | 5x^2+6x-12=0 | | j=7/5+(-87/8) | | 2x-4(11-3x)=-2 | | 3x+4/10=x/5 | | 9/32=-y/8 | | y=9(2/7)-5(5/6) | | 41+x=111 | | 2=569y |