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-16 = (-1/2)*(X-40) // - (-1/2)*(X-40)
y-((-1/2)*(X-40))-16 = 0
(1/2)*(X-40)+y-16 = 0
1/2*(X-40)+y-16 = 0
1/2*(X-40)+y-16 = 0
1/2*X+y-20-16 = 0
1/2*X+y-36 = 0
1/2*X+y-36 = 0
x belongs to the empty set
| 6(3+5b)= | | 3m+7=5(m-4)+2m | | 17-p=9 | | Slope=6/7 | | x-7/4-1=x-1/3 | | ln(3-x)*ln(x-1)=0 | | -3(s+11)=15 | | x=(-5/6)=-5/3 | | 1+22-3+44-56+78= | | 4x/7-5=3 | | 2h(10-5h)= | | 7u=-21 | | 3y=12y-144 | | ln(x^2-1)=lnx | | 5x^2(4x-3)+4x-3=0 | | 6x-(2x+4)=9x-49 | | 6x+3.2=-6x-5.3 | | 4=19-g | | 9+7(x-6)=10-6(x-2) | | 3(3-X)=9-3x | | 6-x=2x+18 | | 2x-4(x+5)=6x-2x+14 | | 1500+120(-12.49)=y | | 5t^2+47t=27 | | 8=3(-5) | | -36x=40 | | Y^2=2450-140y+2y^2 | | 4x-(2x+6)=x+7 | | 24=2(w+6)-5w | | m-3+ -13= -9 | | 5x+6-3x=7+3x-6 | | 3+pi=pi+3 |