If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
0 = 2*(n/5)-(6*(4*n-2)) // - 2*(n/5)-(6*(4*n-2))
6*(4*n-2)-(2*(n/5))+0 = 0
6*(4*n-2)+(-2/5)*n = 0
6*(4*n-2)+(-2*n)/5 = 0
(5*6*(4*n-2))/5+(-2*n)/5 = 0
5*6*(4*n-2)-2*n = 0
118*n-60 = 0
(118*n-60)/5 = 0
(118*n-60)/5 = 0 // * 5
118*n-60 = 0
118*n-60 = 0 // + 60
118*n = 60 // : 118
n = 60/118
n = 30/59
n = 30/59
| a^4+2a^3-a^2-20= | | x-(0.06*x)=50000 | | 8/3x3 | | m^6-729= | | -3(4x+9)=-171 | | (8/3)(3) | | 1-2a^3+a^6= | | y=-3x+45 | | 6(8-7x)=6 | | pq+5=13forp | | 99.2/6.2 | | y=3x-45 | | t=3(3a+4)(3a+4) | | -5(-6x+9)=255 | | (6p-24)+9=23 | | 20-x=6x+6 | | a^2x^3-a^2y^3+2ax^3-2ay^3= | | 3(-2x-6)=-78 | | 4x+3.4=5x-1.1 | | -2x-2x=16 | | 18y+2=29 | | x-9=19+2 | | 11x+7.5=90 | | 2.3y-5.18=51.9 | | x-9=19+z | | -7+6x-7x=-11 | | 3x^2+2+-4x^3-x= | | a^4-25a^2+144= | | 4.5x=3(x+27) | | a^5-a^3b^2-a^2b^3+b= | | 7x^2-14x=3 | | 3.5x+4x=11.5 |