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

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


Simplifying
f(x) = -2x2 + 5x + 4

Multiply f * x
fx = -2x2 + 5x + 4

Reorder the terms:
fx = 4 + 5x + -2x2

Solving
fx = 4 + 5x + -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 + 5 + -2x

Simplifying
f = 4x-1 + 5 + -2x

Reorder the terms:
f = 5 + 4x-1 + -2x

See similar equations:

| 6(2m-3)=4y-4y+8 | | 2n^2-6n-10=0 | | 2n^2-6n-10=o | | 40[0.9-x]=5x | | 600-x-3x-5x-7x-9x=0 | | 20a+23-18a=25 | | -5y+2(y+2)=-23 | | 1.6g-72=4h-30 | | -5y+(y+2)=-23 | | 54-3x=18 | | 5(r+2)=50 | | 2x+4-x+9(5x+2)-1= | | 2x+6-x^2=12x-5-4x | | (7x+14)(18-9x)=0 | | 2x-4-x+9(5x+2)-1= | | .12x+.15y=3.78 | | 7x-6(x+11)=-58 | | 2(3x+12x+5x)=12(10-7x) | | 5k-3(k-2)=-6 | | 5-3(k-4)=-2(k+1) | | 2(3a+4)=-22 | | 2b-3/3-5=10 | | 9x-17=5+14x | | 10x+10y=-20 | | 2c+4-3c=-3+c+5 | | abcdefghij=3628800 | | 6=2+2u | | 3x^2+6+4x=6x^3-18x | | 4(2k-2)=-2k-32 | | (2x)+7=3x(6-2) | | -2/3x12 | | 7x-8=8x+3 |

Equations solver categories