f(x)=2x(x)-8x-4

Simple and best practice solution for f(x)=2x(x)-8x-4 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)=2x(x)-8x-4 equation: 


Simplifying
f(x) = 2x(x) + -8x + -4

Multiply f * x
fx = 2x(x) + -8x + -4

Multiply x * x
fx = 2x2 + -8x + -4

Reorder the terms:
fx = -4 + -8x + 2x2

Solving
fx = -4 + -8x + 2x2

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -4x-1 + -8 + 2x

Simplifying
f = -4x-1 + -8 + 2x

Reorder the terms:
f = -8 + -4x-1 + 2x

See similar equations:

| 36x^2+5x*-8=0 | | -16x^2+27x+5=16.5 | | 8x-88=2x+32 | | 4+77x=33x+23 | | 18x+12x=x | | 8(8n+9)= | | -x+5y+3z=15 | | iz-2=3z | | 15z^2+17z-18=0 | | -360=8(-7x-3) | | 3(4-3m)(4+3m)=0 | | 3p-3=24 | | 11x-34=9x+16 | | 8(z+2)-2(z-4)=2(z-2)+3(z-2) | | 0.0283=w(1-0.59w) | | -5(3n+2)=30 | | 950(1-x)=800 | | -32+9x=7x+18 | | 3x-8y+2z=11 | | iz^2-z=0 | | 47=33-2(x-2) | | h^2+15=15h | | 2x+13=-12-3x | | b^2+6b-35=-8 | | -49=4.9c | | 2t^2+5t-63=63 | | 5x-8x+16=4x+30 | | (7x-3)-(3x+5)= | | m^2+16m+43=-5 | | -56+3x=56-x | | 0.2(x+60)-0.05(x-10)=21.5 | | f(-3)=4(-3)+4 |

Equations solver categories