3x^2-17x-228=0

Simple and best practice solution for 3x^2-17x-228=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 3x^2-17x-228=0 equation:


Simplifying
3x2 + -17x + -228 = 0

Reorder the terms:
-228 + -17x + 3x2 = 0

Solving
-228 + -17x + 3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-19 + -3x)(12 + -1x) = 0

Subproblem 1

Set the factor '(-19 + -3x)' equal to zero and attempt to solve: Simplifying -19 + -3x = 0 Solving -19 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '19' to each side of the equation. -19 + 19 + -3x = 0 + 19 Combine like terms: -19 + 19 = 0 0 + -3x = 0 + 19 -3x = 0 + 19 Combine like terms: 0 + 19 = 19 -3x = 19 Divide each side by '-3'. x = -6.333333333 Simplifying x = -6.333333333

Subproblem 2

Set the factor '(12 + -1x)' equal to zero and attempt to solve: Simplifying 12 + -1x = 0 Solving 12 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + -1x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -1x = 0 + -12 -1x = 0 + -12 Combine like terms: 0 + -12 = -12 -1x = -12 Divide each side by '-1'. x = 12 Simplifying x = 12

Solution

x = {-6.333333333, 12}

See similar equations:

| 4u+14=98 | | 10-7b=-41-7b | | y=1/2(-2)+3 | | 2=w/3-6 | | -6(2x-2)=-10x+10 | | 224-7x=29x+16 | | 4x^2+60x=216 | | x(2+3)=24 | | -14=4+1/3z | | 2x^2-(3x^2)+4x^2= | | 67+2.5f=92 | | 2(3x+7)=6x-14 | | 6x-30+12x-60=6x^2+36x+6x+36 | | 63-3x=10+24 | | 75-7x=11x+3 | | -1.25+-3t= | | 7k-15=4k-15 | | 5+4(s+3t)= | | 2(x-4)-7=-5(x-3) | | 8(2-n)-1=n+3(-5n-1)+7 | | 6x^2+5=6 | | y=1/2(4)+3 | | y=1/2(3)+3 | | 71x^2-6x=0 | | 5x^7/2-10=0 | | b/9+59=49 | | y=1/2(2)+3 | | 3(x-2)*(x+3)=0 | | 5(1-5y)+10y=-70 | | 4x^3+4x=-2 | | y=(1/2*2)+3 | | 10x+5=-18x-8 |

Equations solver categories