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)
(-1/2)*y-(1/3) = -4/7 // + -4/7
(-1/2)*y-(1/3)-(-4/7) = 0
(-1/2)*y-1/3+4/7 = 0
5/21-1/2*y = 0 // - 5/21
-1/2*y = -5/21 // : -1/2
y = -5/21/(-1/2)
y = 10/21
y = 10/21
| (6y-8)+(-4y-8)= | | 2q-5=27 | | 90x+80= | | B+25=-3 | | -r+5-r=27 | | 3*(2*43)/4 | | 3(2x43)/4 | | 1=3+-2m | | 120x+8b= | | 90x+4b= | | -5(5y-5)-y=-3(y-5) | | (3)(9)-10/2=34/x | | 3x-9=6x+9 | | 5(x+7)-23= | | (3)(9)-10/2=34x | | (2x+9)(9x+1)= | | 1=-3+-2m | | 8z-7z-3=22 | | X^2+20=x^2-16 | | 15p+7q+5p= | | -14x-18=-74 | | 22x^6y^3/14x^3y^7 | | -25x-3=35x+5 | | 4x-2(x-2)=-3+5x-14 | | 20x+40=70x | | 3630/2=4x-580 | | -5v+2v=3 | | -5c+3c=-6 | | 2i-3i=-5 | | 2g-4g=-10 | | 12,5=x/4-2,5 | | 3x-76=14 |