If it's not what You are looking for type in the equation solver your own equation and let us solve it.
u in (-oo:+oo)
-5/4 = (-1/5)*u-(4/3) // - (-1/5)*u-(4/3)
4/3-((-1/5)*u)-5/4 = 0
(1/5)*u-5/4+4/3 = 0
1/5*u+1/12 = 0 // - 1/12
1/5*u = -1/12 // : 1/5
u = -1/12/1/5
u = -5/12
u = -5/12
| 5.25*X=39 | | 3x-7=x^2+6x+3 | | XY+2X+Y=24 | | 5(z+6)-2=9x | | 4.2+0.8=6.2y-1.1y-0.8+1.2 | | 5+(g+2)= | | 9y-7y-11=24.58 | | -7/5=1/2y-2/3 | | 2e^3x-3=15 | | 1-0.5x+15.8=12.8-0.7x | | X^2-9=23 | | -3(x-5)-2x=-10 | | -3+64k^2=61 | | (x+5)(x-4)=x^2 | | 25r^2-144f^2=0 | | (x-4)(x-5)=x^2 | | N^2+1=2 | | -5.5=1.1a | | 4y-4(5z+5y)-5z= | | -165.832=-10.91*k | | -165.832=-10.91xk | | 47.3=-4.3z | | 4(u-5)6u= | | 4.2y+0.8=6.2y-(1.1y+0.8)+1.2 | | 3t-7=5t-21 | | 3x-3y=20 | | -11+x=-7x-8(1-x) | | x+12+114=180 | | 2.3v=-23 | | 2.2/x | | 5(y-1)-5=-3(-8y+5)-9y | | a/15.9=-1.79235283019 |