f(x)=x^4-x^2-5

Simple and best practice solution for f(x)=x^4-x^2-5 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 f(x)=x^4-x^2-5 equation: 


Simplifying
f(x) = x4 + -1x2 + -5

Multiply f * x
fx = x4 + -1x2 + -5

Reorder the terms:
fx = -5 + -1x2 + x4

Solving
fx = -5 + -1x2 + x4

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Divide each side by 'x'.
f = -5x-1 + -1x + x3

Simplifying
f = -5x-1 + -1x + x3

See similar equations:

| m+7+3=5 | | -6x+12x-8=28 | | 5.2a+13=54.6 | | X^3-8x^3+16x=0 | | 4*x=36/x | | 7.04x+56.32=112.64 | | 3i/(4-5i) | | 4x+7=-3 | | 3x-4+4x=-32 | | 3/5÷6 | | X=(12^2/6)-4 | | 8y+12= | | 6x-9x+8=35 | | 12=1-v+3 | | 9=(x*2)-x | | 2^(1/3) | | 1/5x-3=4/5 | | 4(c-3)+2c=36 | | (-8P)/(9300-8P)=-2.4 | | 4x^2-66x-4=0 | | 4x+4+3x-5=598 | | (2x-6)-3i=10-3yi | | 4n+4-2n-2n-4=8n | | (8-6i)/3i | | 9X-4[6(X+1)-(7-X)3]=40-(5X-9) | | 4z=-99 | | 3x^2-y^2-15=0 | | 1/√(1-1/x^2) | | 57/4.75 | | (5x+2)-6i=4+(2y+1)i | | -4*-2=2 | | 4(a-8)=64 |

Equations solver categories