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 = (-7/2)*(x-7) // - (-7/2)*(x-7)
y-((-7/2)*(x-7))-5 = 0
(7/2)*(x-7)+y-5 = 0
7/2*(x-7)+y-5 = 0
7/2*(x-7)+y-5 = 0
7/2*x+y-49/2-5 = 0
7/2*x+y-59/2 = 0
7/2*x+y-59/2 = 0
7/2*x+y-59/2 = 0 // - y-59/2
7/2*x = -(y-59/2) // : 7/2
x = (-(y-59/2))/7/2
x = 2/7*(59/2-y)
x = 2/7*(59/2-y)
| 1/7=n/10 | | 2X+18=62 | | 3(x-5)=-4x | | 3y+6-y=7+y-5 | | 0=-n+n | | 8n-8n=0 | | 1-9/4 | | 0=p+5+2 | | 6x+10-z=1+4z+4 | | c-9/4c | | 3sin^2x=5sinx+8 | | -2x-3x=-10 | | 5y+1-2y=7+2y+7 | | -4(5x+6)= | | 13u+9v-4u= | | 4z-8=5z-5 | | 2/3=8/9 | | y=3x^3-81 | | -7(4p+4)-30=2(3p+5) | | 70=3.5Y | | 70=3.5 | | 35=70X | | 2-6n+2n=3-69 | | 5-2g=-12-0.5 | | 2z-5=3z-3 | | 3-5n+3n=47-90 | | x^2+2.8x=23.04 | | p(x)=(x-6)(x-9) | | -83+10y+8=4(5y-3)-3 | | 22=5-5n-3 | | 2(c-4)=3(c-6) | | 8r-10=-34 |