If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( i )
8-(3*i) = 0
8-(3*i) = 0
8-(3*i) = 0
8-3*i = 0
8-3*i = 0 // - 8
-3*i = -8 // : -3
i = -8/(-3)
i = 8/3
i in (-oo:8/3) U (8/3:+oo)
(4-(11*i))/(8-(3*i)) = 0
(4-11*i)/(8-3*i) = 0
4-11*i = 0 // - 4
-11*i = -4 // : -11
i = -4/(-11)
i = 4/11
i = 4/11
| 9+ln(25x)=7+2ln(x) | | g^2=64 | | 1/6-3/4=1/a | | ln(x+5)-ln(x-5)=6 | | x/2=1/4-7x/20 | | 13x-6x= | | x/=10/25 | | 26=32w | | 5a-2=2a+7 | | -6(-12+8m)=-8(m+11) | | (3x+23)=(4x-4) | | X/3=6/8 | | 7/4x-5=2/6x | | (x-16)(x-16)=0 | | 8(r-5)=4(8-7r) | | 3x-2(5-4x)=2x+10 | | -5x+7y=14 | | 7x-10=5x-2 | | 5(p-7)=5(11-p) | | -4-2x=9 | | 19h=931 | | 13v=208 | | 56.4+-4.3x=17.7 | | y+-6=-89 | | x+x+x+11=5x-9 | | 0.57142857143w=16 | | -5x+16=3X-64 | | 79+-4x=67 | | 12z-45=3 | | 10+a=2 | | 3log(3x+2)=2x+4 | | 14-w/8=3w/4-3 |