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-4 = (1/5)*(x-9) // - (1/5)*(x-9)
y-((1/5)*(x-9))-4 = 0
(-1/5)*(x-9)+y-4 = 0
y-1/5*(x-9)-4 = 0
y-1/5*(x-9)-4 = 0
y-1/5*x-4+9/5 = 0
y-1/5*x-11/5 = 0
y-1/5*x-11/5 = 0
y-1/5*x-11/5 = 0 // - y-11/5
-1/5*x = -(y-11/5) // : -1/5
x = (-(y-11/5))/(-1/5)
x = -5*(11/5-y)
x = -5*(11/5-y)
| ln(x+3)=ln(6x-5) | | 35(6x-6)=1890 | | 4.9t^2-2t-50=0 | | 7×13/14--7 | | -4.9t^2+2t-50=0 | | -4z+9z=22 | | 30x+4x=102 | | (13x-4)+(9x+16)=180 | | 3(x)5(x)=30 | | -7x+6=7x-7 | | 4y+6=3y-8 | | 2w-13w=-33 | | 2x-5=x+6-5 | | 16/x^3=0 | | x+3=11+2x | | -2(6-7x)-2(1+3x)=3-3x-6 | | 3(x-2)=-15/2 | | x^7-3x^5-9x^3+27x=0 | | x^4(3m+2)x^2+m^2=0 | | Q+10+11q=30 | | 7x/8x=40 | | -9x=y+4 | | X+(x-5)+[2(x-5)]=85 | | 4x-6=39-5x | | -4(2k+8)=-8(4k+7) | | 2s(s-3)=4s+5 | | -4(-1+5n)=-4n+4 | | 12+5n=32forn | | (9x-13)+(17x+37)=180 | | 9(2d+7)=39 | | 25000x+13000=27000x | | 34=8c-3c |