3f^2-22f-16=0

Simple and best practice solution for 3f^2-22f-16=0 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 3f^2-22f-16=0 equation:


Simplifying
3f2 + -22f + -16 = 0

Reorder the terms:
-16 + -22f + 3f2 = 0

Solving
-16 + -22f + 3f2 = 0

Solving for variable 'f'.

Factor a trinomial.
(-2 + -3f)(8 + -1f) = 0

Subproblem 1

Set the factor '(-2 + -3f)' equal to zero and attempt to solve: Simplifying -2 + -3f = 0 Solving -2 + -3f = 0 Move all terms containing f to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -3f = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -3f = 0 + 2 -3f = 0 + 2 Combine like terms: 0 + 2 = 2 -3f = 2 Divide each side by '-3'. f = -0.6666666667 Simplifying f = -0.6666666667

Subproblem 2

Set the factor '(8 + -1f)' equal to zero and attempt to solve: Simplifying 8 + -1f = 0 Solving 8 + -1f = 0 Move all terms containing f to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1f = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1f = 0 + -8 -1f = 0 + -8 Combine like terms: 0 + -8 = -8 -1f = -8 Divide each side by '-1'. f = 8 Simplifying f = 8

Solution

f = {-0.6666666667, 8}

See similar equations:

| 13-6x=3x-14 | | 16.8+15.73+6= | | 7(x-4)=-2x+17 | | 54-4x=14x+20 | | r^4-25=0 | | -3(-4)(-1)(2)= | | 3(1+4x)=2(5x-3)+25 | | 8x+48+4x-32=232 | | -11r-2=-2y | | 7-3(8x-10)=85 | | 3x-11x= | | x(x+1)+1=x+(x+1) | | (2x-3)*(2x+3)-x+2=4x^2+15 | | 128w^2-98=0 | | =f-1(8) | | 3/4(5x+4) | | 6x-8=5+5x | | 16=-(4/3)x-4 | | 2x*2x+2x*3-3*2x-3*3-x-2=4x^2+15 | | f(8)=7+4*8-1 | | 6s^2=14s+12 | | 21+8c=45 | | 8.4-.96+y=5y | | x(x+1)=x+1+1 | | x+x+2x= | | f(t)=4+7t | | 49s^2-36= | | f(8)=4+7*8 | | 49s^2-36=0 | | 12y^2-13zy-4z^2=0 | | 32-9y=12y+54 | | 2x-6(-3x+10)=180 |

Equations solver categories