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)
v^2-(1/9) = 0
v^2-1/9 = 0
1*v^2 = 1/9 // : 1
v^2 = 1/9
v^2 = 1/9 // ^ 1/2
abs(v) = 1/3
v = 1/3 or v = -1/3
v in { 1/3, -1/3 }
| 7V=-14/9 | | -30=-5/6U | | 2n+18+5n+15=180 | | 25x-5-17x+3=24x-3-16x+16 | | 12/-8*5*-4/-7 | | 15+8x=33 | | 3/8*-2/7*-3 | | 7+5m-2=7m+17-4m | | 4x-10/x=8 | | 3/8*-2/7*3 | | 3*5/10*-7/-6 | | 4y-23=1+y | | (X-6)*(4x+3)= | | -7/6*7*1/-3 | | (5x^2-3x)*(8x^2+4x)= | | 9/7*1/6*2 | | https://content.grantham.edu/at/MA105/exams/w2_5.jpg | | 9/7*1/6*-2 | | 96x+103*38.396-0.93x=3954.773 | | x+0.18x=1 | | -4/8*5*-1/-7 | | x(4/6)=60 | | 15/2=3W | | 7X/6=49 | | (16+5x)-(8-2x)= | | e^9x+8=3 | | 21+35x=20-5x | | -x^2-6x-6=0 | | 3(2)-2y=1 | | (2x^2+3x)*(6x^2-4x-5)= | | 18-4x=-7x+18 | | 6x/4x=14 |