If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
Y-5 = (-5/4)*x // - (-5/4)*x
Y-((-5/4)*x)-5 = 0
Y+(5/4)*x-5 = 0
Y+5/4*x-5 = 0 // - Y-5
5/4*x = -(Y-5) // : 5/4
x = (-(Y-5))/5/4
x = 4/5*(5-Y)
x = 4/5*(5-Y)
| -9-7x=6x-22 | | ax+b=cfora | | 2(x-3)+16=-10 | | 17t-11t-5t=15 | | Ydx+dy=0 | | 2x^2+x-1750=0 | | x-8/=17 | | 3x+7=3x+8 | | 3a-7=9+a | | x/17=8 | | y/10=67 | | Ln(e^(-2/5)) | | 7k-2k-4k-1=6 | | -4+2y=6x | | 28=x-4x+1 | | 2x+17=-8 | | -3x-10=7 | | 6*6*6/8-5 | | 2x+18=-9 | | 13n+5n-16n-n=9 | | -x/7=16 | | 3x-5y+8z=17 | | -5x+2+4x=-2 | | 2x+16=-7 | | -16(b)=-16 | | -8/9*=5/9 | | 7x-4(4x+15)=-105 | | -16xb=-16 | | 3h-h-h-1=13 | | u/10=100 | | 3h-2h=16 | | 23+7u=72 |