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)
y+(3/5)*y-(4/5) = (-6/5)*(y-(2/9)) // - (-6/5)*(y-(2/9))
y-((-6/5)*(y-(2/9)))+(3/5)*y-(4/5) = 0
(6/5)*(y-2/9)+y+(3/5)*y-4/5 = 0
6/5*(y-2/9)+y+(3*y)/5-4/5 = 0
(6/5*5*(y-2/9))/5+(5*y)/5+(3*y)/5-4/5 = 0
6/5*5*(y-2/9)+5*y+3*y-4 = 0
11*y+3*y-4-4/3 = 0
14*y-4-4/3 = 0
14*y-16/3 = 0
(14*y-16/3)/5 = 0
(14*y-16/3)/5 = 0 // * 5
14*y-16/3 = 0
14*y-16/3 = 0 // + 16/3
14*y = 16/3 // : 14
y = 16/3/14
y = 8/21
y = 8/21
| 2c+1=9+c | | F(6)=3x+2 | | x^2+y=4 | | 5x-2(2x-7)=2(3x-1)+7/2 | | m^2+48=14m | | 196=-16x^2+56x | | 7x+6y=27 | | 3.5=-16x^2+56x | | x^4-34x^3+322x^2-544x=0 | | 784=-16x^2+56x | | y+(3/5)y-(4/5)=(-6/5)*(y-(2/9)) | | 8x=54-7y | | 4.9x^2+2x=20 | | n^2+10n=24 | | 7a-4+2a=3a-24 | | 3x^2=-17 | | 98=-16x^2+56x | | 3x-2.333=2.166 | | a-2b=7 | | 41.6x-15.2=7.1(2.3x-8) | | -15=x-9 | | 64*14= | | 3x+5y=370 | | 61.25=350x-500x^2 | | v^2-32=14r | | 3(2x+5)=-27 | | 3x+5x=370 | | 8(k+1)=6(k+2) | | 2/5(x)=-20 | | 12-x/8=-32 | | 6=35x-50x^2 | | y=-16x^2+68x |