3x^2+x-24=

Simple and best practice solution for 3x^2+x-24= 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+x-24= equation:


Simplifying
3x2 + x + -24 = 0

Reorder the terms:
-24 + x + 3x2 = 0

Solving
-24 + x + 3x2 = 0

Solving for variable 'x'.

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

Subproblem 1

Set the factor '(-3 + -1x)' equal to zero and attempt to solve: Simplifying -3 + -1x = 0 Solving -3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1x = 0 + 3 -1x = 0 + 3 Combine like terms: 0 + 3 = 3 -1x = 3 Divide each side by '-1'. x = -3 Simplifying x = -3

Subproblem 2

Set the factor '(8 + -3x)' equal to zero and attempt to solve: Simplifying 8 + -3x = 0 Solving 8 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -3x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -3x = 0 + -8 -3x = 0 + -8 Combine like terms: 0 + -8 = -8 -3x = -8 Divide each side by '-3'. x = 2.666666667 Simplifying x = 2.666666667

Solution

x = {-3, 2.666666667}

See similar equations:

| 18.5+2.25(7)=47.75 | | 2(x+7)(x+7)=64 | | 6s+2=6s-9 | | 2x-64=48 | | 1/48x^2-1/16=0 | | 2/3x=4y+3 | | 8x+7-10x=11 | | (1-9/X)^2=16/25 | | -3/10=n/15 | | 17x^2+18x-19=0 | | 7x^2-2x-5= | | 8n-(3n+9)= | | 6/3*2+7-5 | | 11/x+10=x | | 6/3x2+7-5 | | 5/12+1/15 | | p=2qr+2qs | | x^2y-3xy-x^2+2y-3x-2=0 | | 3/4(x+2)-1 | | 2y^2-5y+2= | | (x+7)(x+4)(x-8)=0 | | 3z^2-19z-14= | | 81=1/2(18)(x+7) | | (x+7)(x+4)(x-8)=8 | | 162=18(a+14) | | 2t+4=11-t | | 162=18(2a+14) | | 15=-9x+50 | | x^5-9x^4+34x^3-66x^2+65x-25=0 | | K+1/6=4K+1/6 | | 2x-1+3=x-3x-1 | | 6x+1=3(2x+1)-x+4 |

Equations solver categories