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)
e^2*((8*x)/2)*x-10 = 0
4*e^2*x^2 = 10 // : 4*e^2
x^2 = (5*e^-2)/2
x^2 = (5*e^-2)/2 // ^ 1/2
abs(x) = (5^(1/2)*e^-1)/(2^(1/2))
x = (5^(1/2)*e^-1)/(2^(1/2)) or x = -((5^(1/2)*e^-1)/(2^(1/2)))
x in { (5^(1/2)*e^-1)/(2^(1/2)), -((5^(1/2)*e^-1)/(2^(1/2))) }
| X(2p+3q)=25 | | 18x+20=18x-20 | | 4p-7=3p+28 | | X(2p+3q)=25forp | | 2y-3(y-1)=8-2(y-2) | | 3*n=n+12 | | 2.4x=1.2x-15 | | 7x+14=7x-14 | | 16p+16q-p-4q-4p= | | 2(3-4x)=4+(6-x) | | 2.4x=1.2x+15 | | (-2t-4)-8(10t+4)= | | 9(2x+3)=-26-27(x+2) | | s*4+23=135 | | 9x+2=x-5 | | (-2t-4)-8(10t*4)= | | 3x^4+6x^3-13x^2-4x+8=0 | | t*4+6=13 | | 9x+2=-x+5 | | 5(x-2)-3(4-x)=18 | | 169x^2-144= | | (-3)-2(5-2x)=3(2x-5) | | 1/s-1=2/s+1 | | -3/4-(-3/20) | | 3cosx+sinx=-1 | | 3(x+2)=8(x-3) | | -2x+3y-7= | | -4=2(n+7) | | -a+12a=5(1-7a)-5(a+1) | | 2500/50 | | a*3-2=9 | | 8x-5x=14 |