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^4*((3*x^12)/6)-1 = 0
1/2*x^16 = 1 // : 1/2
x^16 = 2
x^16 = 2 // ^ 1/16
abs(x) = 2^(1/16)
x = 2^(1/16) or x = -2^(1/16)
x in { 2^(1/16), -2^(1/16) }
| 2(3x+5)=4x+25 | | 2x-4y=-1 | | 2ln(6y+7)=20 | | y=-4(3y-9)+2(2y+6) | | 5t+5(1-5t)= | | 16x^2=13 | | 5x+9=4x+2 | | 6(x-9)-4(x+8)=-1 | | 6.74=(3900x+1000)/(3x^2+100) | | -3y+12=-3(2y+5) | | 5y^2-8=2 | | -5y^2-8=2 | | 3(8y-5)-(9y/6) | | 8x^2-48=48 | | (5+x)(3+y)(8-z)= | | 18+[-7+(-8)]= | | 12-4y=-4 | | 5x^2-7x-34=0 | | 18(x+1)-2x=4(4x+1)-6 | | 18(x+1)-2v=4(4x+1)-6 | | 14(-9/7) | | 14(6/7) | | 3z-7=0 | | 6(v+1)-2v=2(2v+2)-10 | | (1/8)(8x-8)=(x+8)/16 | | 12x^2-23x-2=0 | | 10x^2-32x+24=0 | | x(y^4+2)-3(y^4+2)=0 | | 60a^3b+3a^2b-3ab=0 | | 16x^3-6x^2+10x=0 | | 60a^3b-55a^2b+10ab=0 | | 4x-10=6+10 |