f(-x)=x^4-2x^2-13

Simple and best practice solution for f(-x)=x^4-2x^2-13 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^4-2x^2-13 equation: 


Simplifying
f(-1x) = x4 + -2x2 + -13

Remove parenthesis around (-1x)
f * -1x = x4 + -2x2 + -13

Reorder the terms for easier multiplication:
-1f * x = x4 + -2x2 + -13

Multiply f * x
-1fx = x4 + -2x2 + -13

Reorder the terms:
-1fx = -13 + -2x2 + x4

Solving
-1fx = -13 + -2x2 + x4

Solving for variable 'f'.

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

Divide each side by '-1x'.
f = 13x-1 + 2x + -1x3

Simplifying
f = 13x-1 + 2x + -1x3

See similar equations:

| 14+16=y+14 | | 7[3.4b-1.2]=115.5 | | 0.07x+0.03(x-1700)=199 | | 3f-10=2 | | 32*a=0 | | 2(x-5)+7=3(4+x)-9 | | 18=2s+2 | | x^4-2x^3=0 | | g/3d | | 3[1.2b+2.1]=22.5 | | 4x+2*0=360 | | -9(-1-5x)=12+8(1+7x) | | 2x^6-26x^5-180x^4=0 | | 3x+1.5y=-1.5 | | 3(-3n+4)=48 | | 5m+12m=34 | | 18=3(y+2) | | 3.2b-5.7=20.1 | | 4(n+2)=17 | | 3(-3n+a)=48 | | 4(-2b-2)-3b=-52 | | 3x+11y=5 | | 5-r/9=13/3 | | -4(1+3p)=-52 | | -2(3r+4)=-5-8-r | | -49=-4(1+3n)+3 | | 9n-2=7 | | -4(4p+2)-4p=52 | | 5-r/9=13/9 | | 6x+4(-6x-9)=162 | | 5+(b+6)=(5+7)+6 | | 1000(1-x/500)^2 |

Equations solver categories