If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( i )
5-(11*i) = 0
5-(11*i) = 0
5-(11*i) = 0
5-11*i = 0
5-11*i = 0 // - 5
-11*i = -5 // : -11
i = -5/(-11)
i = 5/11
i in (-oo:5/11) U (5/11:+oo)
3/(5-(11*i)) = 0
3/(5-11*i) = 0
3 = 0
i belongs to the empty set
i belongs to the empty set
| 5+9a+6=6a+8 | | 3/5*84 | | 3/5*60 | | 0.03*.50= | | 0.3*.50= | | 14-4x=1-x-8 | | h=-16t^2+145t+80 | | 20x+8(20)=180 | | h=-16t^2+vt+80 | | -a+14=a+6 | | ln(x)=50 | | 9+-0.4y=4.5+-0.175y | | 7n-n=3n-12 | | 18x+3y+22x+4y=180 | | 20x+8y=180 | | a-17=1-8a | | (-8)+4y=12 | | 5(-2)+3y-5=4 | | (0)+4y=12 | | (8)+4y=12 | | 4y+7=3y-9 | | 3/5*70 | | (2)+y+6=0 | | -15r=60 | | (-8)+y+6=0 | | (-5)+y+6=0 | | 2x-6x=3-5x | | (2)-2y=2 | | -2(0)-4y=4 | | (6)-2y=2 | | 2/5x1/3x7/8 | | 8=x/450000 |