x^4+2x^3+x^2+8x^2-12=0

Simple and best practice solution for x^4+2x^3+x^2+8x^2-12=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for x^4+2x^3+x^2+8x^2-12=0 equation: 


Simplifying
x4 + 2x3 + x2 + 8x2 + -12 = 0

Reorder the terms:
-12 + x2 + 8x2 + 2x3 + x4 = 0

Combine like terms: x2 + 8x2 = 9x2
-12 + 9x2 + 2x3 + x4 = 0

Solving
-12 + 9x2 + 2x3 + x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| (2X-3)*(X-1)=-2 | | 1/3(3w+4)-2/3=-1/3 | | 1.5=0.3y | | 10v^7-14v^6-12v^5=0 | | (x+11)(x-4)=34 | | 72=6r | | X^2-6x+84=0 | | 9+6x-5=7x+10-4x | | (7a^3b^-4/2a^-2b)^-2 | | 4x^2-1x-9=y | | x^2+10x=-40 | | 12x+31y=170 | | 2(v+7)=-3v-1 | | (-7c+2)(2c+3)=0 | | (2-3i)(7-6i)=0 | | 2v+11=9(v+9) | | -4x^2+56x-296=0 | | 4/7z=12/35 | | 5(4b-4)=-60 | | -24=3(y-2)-5y | | -3+4=16 | | 4(2m+6)+3(3m+7)= | | 3+4x+10=-5 | | 2(d+1)-3=9 | | 5x+7y+(-7y)+(-8x)= | | 0.08x=-48 | | 5(v+2)-2v=1 | | u^4+u^2v^2-5u^2-5v^2=0 | | -15=6(w-7)-3w | | x-7=6x-2 | | x+x+6=18 | | 3/4(4) |

Equations solver categories