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 = (1/3)*(x-9) // - (1/3)*(x-9)
y-((1/3)*(x-9))-5 = 0
(-1/3)*(x-9)+y-5 = 0
y-1/3*(x-9)-5 = 0
y-1/3*(x-9)-5 = 0
y-1/3*x-5+3 = 0
y-1/3*x-2 = 0
y-1/3*x-2 = 0
y-1/3*x-2 = 0 // - y-2
-1/3*x = -(y-2) // : -1/3
x = (-(y-2))/(-1/3)
x = -3*(2-y)
x = -3*(2-y)
| ln5/9 | | 16x^2-26x+10=0 | | e^1-5x=25 | | -34.4x=177 | | 120+x*0.01=0.02 | | 1.5(y-4)=9.3-y | | ln(x+6)=ln(x-4) | | 5x+6y=196 | | 6x+17=10x+5 | | 3+4a=2a-9 | | 9.5j+-6+5.5j=3(5j-2) | | 9.5j-6+5.5j=3(5j+-2) | | 9m+2n-4m+8n= | | -9x+6=-18+3y | | 0.2x+20= | | 2x(3-y)=4 | | -8(7+6n)=-248 | | 2y^2+7y+10=0 | | 3x^2+36x+55=0 | | v-3/8=-1/4 | | 7(n+7)=98 | | -5sen^2Y+2SenY+3=0 | | sen(x)=0.22 | | (15x^2+6x)x(120x^3-36x)+(30x^4-18x^2)x(30x+6)=Y | | 7(v+4)=4v+34 | | e^-3/4ln(2x^2) | | 4x^3-x^2+20x-5= | | (15x^2+6x)x(120x^3-36x)+(30x^4-18x^2)x(30x+6)= | | 2w+12=-4(w-9) | | 4x-46=6(x-8) | | x^2-12x+138=0 | | 9=p+13 |