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-5 = 0
x-5 = 0
x-5 = 0
x-5 = 0 // + 5
x = 5
x in (-oo:5) U (5:+oo)
(9*(x-5)^-2)/3 = 0
9/(3*(x-5)^2) = 0
x belongs to the empty set
| -26-5x=-3(5-2x) | | -4(3+1x)=-32 | | w+11=20 | | x+7/7+x | | 14-n=71 | | 2+9/4=-5g | | (7x-11)+(6x-3)=90 | | 2x^2+4-3=0 | | 5x+33=15x+87 | | 6x+4(4x-13)=146 | | 6(-2b)+3b-14+9b= | | 2(2x+5)=4(x+2) | | x+1/8=5/8 | | x-1/5=252 | | 4(2x-3)=3(x-3) | | x+x-1/5=252 | | 11x-118=5x-10 | | p-7=1 | | 6x+6.36=2x+13 | | 3x+4(x+2)=95 | | 8x+2=6x(-2) | | ax-ab=c | | 4=-2(8)+b | | ab-ax=c | | 4/4x-1/4x+6=7/10x | | 3(4x-10)= | | 11/2(x-(-3)) | | 2x+1/3-4-x/6x=-2 | | 35a-27=14-8a | | a+5ab-7b= | | 8j=2j+18 | | .3(x+50)=80 |