3x^2-12x+2x-8=

Simple and best practice solution for 3x^2-12x+2x-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^2-12x+2x-8= equation:


Simplifying
3x2 + -12x + 2x + -8 = 0

Reorder the terms:
-8 + -12x + 2x + 3x2 = 0

Combine like terms: -12x + 2x = -10x
-8 + -10x + 3x2 = 0

Solving
-8 + -10x + 3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-2 + -3x)(4 + -1x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Solution

x = {-0.6666666667, 4}

See similar equations:

| 8x-(4x+6)=10 | | (3n+2)=0 | | 2(7x-1)=29 | | x^2+14=9x | | -3x+5=-3 | | -75y+.25=.50 | | 4x+2=21 | | (2a-4)=m | | -q+5=10 | | p+.30p=666666667 | | K-3k+3=11 | | 9y^2-y= | | -y-3=8 | | 7d-13=17+3d | | 3(x+1)-7=20 | | 4x^2+7x=0 | | -x+100=100 | | 7(v+17)=6v | | -m+2=1 | | 3a+(2-2a)=a+2 | | -7=-c-29 | | x^2-9x+7=0 | | -5t^2+60t= | | -b+6=-16 | | 4(z-5)+2=z+3 | | 6x^2-22xy-12Y^2=0 | | 16x^5y^3+36x^3y^5= | | -(-3x+w)-4(2w+4x)= | | (3x+4)-(x+3)=3x+2+5x | | 8x+6=-9 | | y^2-2.309y+1=0 | | 3(3+X)=4(x-20) |

Equations solver categories