f(x)=3(x-8)(x-6)

Simple and best practice solution for f(x)=3(x-8)(x-6) 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)=3(x-8)(x-6) equation: 


Simplifying
f(x) = 3(x + -8)(x + -6)

Multiply f * x
fx = 3(x + -8)(x + -6)

Reorder the terms:
fx = 3(-8 + x)(x + -6)

Reorder the terms:
fx = 3(-8 + x)(-6 + x)

Multiply (-8 + x) * (-6 + x)
fx = 3(-8(-6 + x) + x(-6 + x))
fx = 3((-6 * -8 + x * -8) + x(-6 + x))
fx = 3((48 + -8x) + x(-6 + x))
fx = 3(48 + -8x + (-6 * x + x * x))
fx = 3(48 + -8x + (-6x + x2))

Combine like terms: -8x + -6x = -14x
fx = 3(48 + -14x + x2)
fx = (48 * 3 + -14x * 3 + x2 * 3)
fx = (144 + -42x + 3x2)

Solving
fx = 144 + -42x + 3x2

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 144x-1 + -42 + 3x

Simplifying
f = 144x-1 + -42 + 3x

Reorder the terms:
f = -42 + 144x-1 + 3x

See similar equations:

| Sqrt(x^2+3)-2=0 | | 300-200/1.22 | | 8x(2x-1)=-1 | | 4.5b-3.25b+3=3.75 | | w=6h/h3r | | 3x(x-1)=6 | | 1/54x=9 | | 2x+3ab+4a= | | (13x+3)+(8x-5)= | | 300-200p/1.22=.72 | | (5x-5)-(2x-4)= | | 4[x+7]+12=0 | | =10w | | -0.75p-4=.25p | | 3+2x=-4-3x | | 27+x=33 | | 15/8=x/24 | | -3x-5(5x+14)=126 | | 6*5/4 | | 0.2r-1.3r+0.6=-0.9r+3.6 | | 9+2*j=2-3*j | | 4/5m--6/5=1 | | -3a-4=7 | | 3y-5x+1=14 | | 16t(-t+143)=0 | | 2/3x4/6 | | 75-5x=-53-9x | | 2p-3q=r(q-4) | | 102=3r-3(6r+1) | | 37-11x=x-33 | | R^5=1/243 | | 1/4x1/4x1/4x1/4= |

Equations solver categories