If it's not what You are looking for type in the equation solver your own equation and let us solve it.
v in (-oo:+oo)
(4*v)/9 = 8 // - 8
(4*v)/9-8 = 0
4/9*v-8 = 0 // + 8
4/9*v = 8 // : 4/9
v = 8/4/9
v = 18
v = 18
| -3(k-2)=15+(-7)+4 | | (9y-2)(7y+4)=0 | | -8+8p=9p | | -9+3h=2h | | -6r=-7r-6 | | 5p-10=4p(w-2) | | 6.25a+30.5=37.75 | | 16a^2-64a+64=0 | | 45-4x=10-9 | | -8d=-9-4 | | -2s=9-s | | 2xsquared+4x-3=0 | | 5x^2-34x+35=-2x | | x+4+3=12+x-8 | | 2h-2=2h+18 | | 4m+5=(-5)+23+7 | | 6.28=452.16*3.14/3 | | 7m^2+24m+15=6 | | -7+9d=-17-10d | | x^2+4x+(-2)=0 | | 2-5x=7-3x | | 3x+5y=.61 | | (3x+4)+(4x+21)=180 | | -49=7r+7 | | -x+19=x+5 | | 3(5-2a)=2-5(4-a) | | x-6=3x+12 | | 3=12-3w | | 4x+3(2y+1.2)=27 | | 4(-8x-3)=32x-26 | | -5-7k=-13-8k | | 6x^2+23x+9=0 |