3x^2+23x-8=

Simple and best practice solution for 3x^2+23x-8= 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+23x-8= equation:


Simplifying
3x2 + 23x + -8 = 0

Reorder the terms:
-8 + 23x + 3x2 = 0

Solving
-8 + 23x + 3x2 = 0

Solving for variable 'x'.

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

Subproblem 1

Set the factor '(-8 + -1x)' equal to zero and attempt to solve: Simplifying -8 + -1x = 0 Solving -8 + -1x = 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 + -1x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -1x = 0 + 8 -1x = 0 + 8 Combine like terms: 0 + 8 = 8 -1x = 8 Divide each side by '-1'. x = -8 Simplifying x = -8

Subproblem 2

Set the factor '(1 + -3x)' equal to zero and attempt to solve: Simplifying 1 + -3x = 0 Solving 1 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3x = 0 + -1 -3x = 0 + -1 Combine like terms: 0 + -1 = -1 -3x = -1 Divide each side by '-3'. x = 0.3333333333 Simplifying x = 0.3333333333

Solution

x = {-8, 0.3333333333}

See similar equations:

| 3(x+2)-2=6(x+1)-3x | | 4y-8-27=2-(-2) | | 14x-79=8x-25 | | 4x-(x+3)=6 | | -10+5y-35=-4 | | -10+5-35=-4 | | 7a-b=15 | | 175=85+(15+8)w | | (x-78)+x=180 | | 3b-12=6b-8 | | m+1=-1+3m | | -4y+36=4(3y-3) | | 5x-1x=15 | | 3.4x+5=22 | | 2.5x+2.5=12.5 | | 2.1(a+0.5)=-2.1(a+20) | | -5t-7t=2t | | -5x-24=2x+11 | | 5(c-1)-2(c+3)-2c=-8 | | 23=-3m+2 | | 11-4z=-27 | | 4y-14=6y-16 | | -5t-7t= | | -8x+4=3x+4 | | (x+16)+(7x-20)=180 | | .5x+4=.66x+.5 | | -3a+16=-20 | | 3x^2+27x-6= | | 8(2n+3)=9(4n+4)+2 | | -(6y+1)-(-5y-7)=-2 | | 17a-8=54-6y | | 4(2(10.5)+1)-3(2(10.5)-5)=40 |

Equations solver categories