f(x)=x^2+4x+8

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


Simplifying
f(x) = x2 + 4x + 8

Multiply f * x
fx = x2 + 4x + 8

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

Solving
fx = 8 + 4x + x2

Solving for variable 'f'.

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

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

Simplifying
f = 8x-1 + 4 + x

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

See similar equations:

| -23=-3(8-y) | | 9x(x+2)+4=5x(x+1) | | a=(9.4)(12.3)+1/2(3.14)(4.7) | | 4x+4=3x-17 | | -16(n+4)=156.8 | | 5*(x+4)-2*(7-2x)=3*(2x+3) | | ln(2x+1)+ln(2x-1)=ln(x+2) | | 3x^2+5x-2-[2-x^2+2x+5]=0 | | -10x-11=-33 | | 1/2(16-x)=-12(x+7) | | .75*X=15 | | 0.5x+9=-31 | | 10x-11=x-33 | | x+x(.0875)=30 | | (2n+5)-(3n+7)+(4n-9)=0 | | Px=-a | | 10x=16x+1 | | 2z-(4+i)=8+i | | -20+10=x | | x+x(8.75)=30 | | 5y+25=6y-48 | | x+(x-175)=1025 | | ax+by+c+(2ax-3by+c)+by-c=0 | | 4x+4(60+x)=3040 | | -4m=3(m-7) | | 20=(2x+3)x | | 2x+2(90+x)=1380 | | 4(x-2)-6(3x-9)=-15(x-3)+3 | | -2x+4x+10x=34 | | 5x^2-70x+225=0 | | -3p^3+5p+(-2p^2)+(-4)-12p+5-(-8p^3)=0 | | 6x-2(-9.6)=32 |

Equations solver categories