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)
((x-1)^2)/5 = 4 // - 4
((x-1)^2)/5-4 = 0
((x-1)^2)/5+(-4*5)/5 = 0
(x-1)^2-4*5 = 0
x^2-2*x-19 = 0
x^2-2*x-19 = 0
x^2-2*x-19 = 0
DELTA = (-2)^2-(-19*1*4)
DELTA = 80
DELTA > 0
x = (80^(1/2)+2)/(1*2) or x = (2-80^(1/2))/(1*2)
x = (4*5^(1/2)+2)/2 or x = (2-4*5^(1/2))/2
(x-((2-4*5^(1/2))/2))*(x-((4*5^(1/2)+2)/2)) = 0
((x-((2-4*5^(1/2))/2))*(x-((4*5^(1/2)+2)/2)))/5 = 0
((x-((2-4*5^(1/2))/2))*(x-((4*5^(1/2)+2)/2)))/5 = 0 // * 5
(x-((2-4*5^(1/2))/2))*(x-((4*5^(1/2)+2)/2)) = 0
( x-((2-4*5^(1/2))/2) )
x-((2-4*5^(1/2))/2) = 0 // + (2-4*5^(1/2))/2
x = (2-4*5^(1/2))/2
( x-((4*5^(1/2)+2)/2) )
x-((4*5^(1/2)+2)/2) = 0 // + (4*5^(1/2)+2)/2
x = (4*5^(1/2)+2)/2
x in { (2-4*5^(1/2))/2, (4*5^(1/2)+2)/2 }
| -125+-45=800 | | 8x-1=6x+-5 | | -4+3x=-16+177x | | 3x+4=104 | | 2(3k-7)-4(k-7)= | | 4=-3+37 | | N/46 | | x+(x+7)=27 | | 3x(3x)-13x-10=0 | | 0.57x-9=11 | | -x-(6-9x)=-3(2+4x) | | e^6x+8=2 | | -3-(9r-9)=-7(3r+6) | | 3xdy-4ydx=0 | | 22*4=x | | 3x+10=-26+6x | | x^2-10x+14=4 | | -(1+2n)=-2(-3+n)-7 | | (2x-5)-(3x+2)= | | -8(-7a+5)=7(8a+8) | | 7(p+8)=21 | | 38=-5(x+6)-4(x+1) | | -16=1/2s-20 | | -(4xy-10)+2(4xy+7)= | | 4(-5-3v)-8(2+7v)=32 | | 0.4m-3=21 | | 6(x+8)x=7 | | f(x)=4x+3f(2) | | x^2+8-80=0 | | n-5-6m=0 | | X^4+2x^2-99=0 | | 3x-20=3(20+x) |