If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
(2*(5-y))/5 = y // - y
(2*(5-y))/5-y = 0
(2*(5-y))/5+(5*(-y))/5 = 0
2*(5-y)+5*(-y) = 0
10-7*y = 0
(10-7*y)/5 = 0
(10-7*y)/5 = 0 // * 5
10-7*y = 0
10-7*y = 0 // - 10
-7*y = -10 // : -7
y = -10/(-7)
y = 10/7
y = 10/7
| x+3+5x-7=-9 | | 4x+2y-7x-7y+5= | | .3(t-2)=-.06+.3t | | 0=-9x^2+259x+1800 | | -8x=3x+5 | | =7x^3+3x+19 | | -12Y+18-18=-16 | | 7x-3+4=6+6x | | 6x-3(3x-15)=81 | | t-30=-44 | | (2y-4)+18=y | | 3-3b=27 | | -4(2x-2)=3(x+1) | | (axy^8)(6x^5y^3)= | | -1:3x+1=-7 | | -40=5t-4.9t^2 | | 24+3y-3=13y-14-5y | | 7(w+6)+4=7w+46 | | (x+2)(x+1)=x^2+11 | | 4t-8=34-9t-2 | | 4g-15=-3g+175 | | (x+2)(x+1)=x^2-11 | | x=(3x-12)/(4x-2) | | 3:5x+22=28 | | 3[-12p+10(p+10)]=-39 | | -5(u+3)=3u+49 | | 15+2y-1=9y-10-3y | | 20v^2-21v+4=0 | | z=42-4y | | x=.025*4.81 | | 3t-8(2t-6)=2+14t | | 3B-4=c |