f(x)=7x^2-8x+3

Simple and best practice solution for f(x)=7x^2-8x+3 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)=7x^2-8x+3 equation: 


Simplifying
f(x) = 7x2 + -8x + 3

Multiply f * x
fx = 7x2 + -8x + 3

Reorder the terms:
fx = 3 + -8x + 7x2

Solving
fx = 3 + -8x + 7x2

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 3x-1 + -8 + 7x

Simplifying
f = 3x-1 + -8 + 7x

Reorder the terms:
f = -8 + 3x-1 + 7x

See similar equations:

| x*2+11+4=0 | | (a+5)-5= | | Q=-6 | | (6x+30)(x-12)=(5x+28)(x-13) | | 5(1-3b)+7b=17 | | 14+4n= | | 16x^2+16y^2+48x-88y+132=0 | | z^3+2z^2+5z+6=0 | | u*0.8=u+1 | | ax^4-a^5b^5=0 | | 12-4x/3-x | | x+-7=0.5x-1 | | x-7=0.5x+1 | | 9-3x=2x | | x+7=0.5x+1 | | f(x+3)=5-7x | | -3x-8=x | | 1/10*n=3 | | (x-2)(x+7)=(x-3)(x-4) | | 2x-3(2+x)=5+x | | 2(x-3)-7(2-x)=x+4 | | 5+2.10x=49.10 | | (X^2)-5=4 | | 7+1.25t=43.25 | | 5=3(1-2x) | | 10-[8-(2x-3)]=2x-5 | | (X+8)*2=20 | | 5=3x(1-2x) | | 1/5x=-1 | | 4x+-1=39 | | 4t+23=265 | | 4y+68=168 |

Equations solver categories