f(4)=x(x+7)+27

Simple and best practice solution for f(4)=x(x+7)+27 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(4)=x(x+7)+27 equation: 


Simplifying
f(4) = x(x + 7) + 27

Reorder the terms for easier multiplication:
4f = x(x + 7) + 27

Reorder the terms:
4f = x(7 + x) + 27
4f = (7 * x + x * x) + 27
4f = (7x + x2) + 27

Reorder the terms:
4f = 27 + 7x + x2

Solving
4f = 27 + 7x + x2

Solving for variable 'f'.

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

Divide each side by '4'.
f = 6.75 + 1.75x + 0.25x2

Simplifying
f = 6.75 + 1.75x + 0.25x2

See similar equations:

| 3i-4=-1 | | 8x^2=7x^2-4x | | x^2-5(0)=0 | | 8p=6+5p | | 2n+18n+-12n+10n-3n+-16=-14 | | 8*(3-2x)-x-2=9 | | 17+2b=11 | | 3x^2-36x+15=0 | | -44=x+(-67) | | -8-8(2x+2)=-104 | | 9+8x=7x+15 | | 2(y-(2y+1))=6 | | -11h+-3h=14 | | 2.7(g+2)+4.5=15.3 | | 3d-2d-1=18 | | k+2/5=1 | | 9j-7j+2j=12 | | (4+u)(3u+7)=0 | | 2x+x+7=34 | | (-11.59)=(-3)(y-15.51)+(-13) | | 0.10m+36.50=50 | | -3(2y-9)= | | 0.15m+28.10=50 | | 2x+20=20+2x | | 7*(y-3)=-2*(y+3) | | 3x-8+2x=17 | | log(4x+9)=1+log(x-1) | | 2q-9q-6q+7=17 | | 556-t=87 | | 3y/4+6?3= | | (x+10)2+(6x-4)2=54 | | 17a-15a+2=20 |

Equations solver categories