f(x)=209+x^5+7x^3-20x

Simple and best practice solution for f(x)=209+x^5+7x^3-20x 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)=209+x^5+7x^3-20x equation: 


Simplifying
f(x) = 209 + x5 + 7x3 + -20x

Multiply f * x
fx = 209 + x5 + 7x3 + -20x

Reorder the terms:
fx = 209 + -20x + 7x3 + x5

Solving
fx = 209 + -20x + 7x3 + x5

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 209x-1 + -20 + 7x2 + x4

Simplifying
f = 209x-1 + -20 + 7x2 + x4

Reorder the terms:
f = -20 + 209x-1 + 7x2 + x4

See similar equations:

| (3/5)/(3/7) | | 9y^-7/6y^4 | | 7x-21/5/5x-15/7 | | .12x=.08y | | f(x)=x^2+kx+25 | | 7=3x-4-(x-2) | | 4r^2+13r=-3 | | 2/3(12-5d) | | 9x^2+9x+29=0 | | 2x/5÷7/10 | | .6x=6.85 | | 9=7x+2x+9 | | 2x/5/7/10 | | 15x-y=8 | | -4=-7x+17 | | 6x^5+15x^4-9x= | | (y-5)*(3y-1)= | | 13=9t-5 | | 2r+15=41 | | 0.60(x)=10.00 | | X-14=154 | | -2(x-5)=12 | | (15x+74)+6x= | | x/14=15/16 | | s*7-43=69 | | 120-(0.15x)=120-18 | | 3(6+6x)=12+2x | | 2z-9=-11 | | 5(X+3)+2(2x+4)=8x+24 | | 3(5+X)=3(30-10)-32+2x | | sec(2x)=(-(sqrt(2))) | | -8n+4(-5+5n)=2+6n+14 |

Equations solver categories