12x^2+36x+27=

Simple and best practice solution for 12x^2+36x+27= 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 12x^2+36x+27= equation:


Simplifying
12x2 + 36x + 27 = 0

Reorder the terms:
27 + 36x + 12x2 = 0

Solving
27 + 36x + 12x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(9 + 12x + 4x2) = 0

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

Ignore the factor 3.

Subproblem 1

Set the factor '(3 + 2x)' equal to zero and attempt to solve: Simplifying 3 + 2x = 0 Solving 3 + 2x = 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 + 2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2x = 0 + -3 2x = 0 + -3 Combine like terms: 0 + -3 = -3 2x = -3 Divide each side by '2'. x = -1.5 Simplifying x = -1.5

Subproblem 2

Set the factor '(3 + 2x)' equal to zero and attempt to solve: Simplifying 3 + 2x = 0 Solving 3 + 2x = 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 + 2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2x = 0 + -3 2x = 0 + -3 Combine like terms: 0 + -3 = -3 2x = -3 Divide each side by '2'. x = -1.5 Simplifying x = -1.5

Solution

x = {-1.5, -1.5}

See similar equations:

| 27f^2=12 | | -1+6x+x=34 | | 5x+3y=36 | | 6x-1+4x=-1 | | n^3-7n+4=0 | | 25+4.50n=56.50 | | 7-2x=29 | | 4-5x=24 | | 2y+7=14-5y | | 8+34x=-60 | | -6x-8=-44 | | 18x^2+24x-10= | | 7+3x+3x=-47 | | 65x^2+212x-133=0 | | x-(-20)+x(6)=55 | | (3a+6)(5a+10)=0 | | 5+5x=35 | | 18x^2+24-10= | | 2x^2-16x-17=0 | | -7(5-y)=21 | | x-(20)+x(6)=55 | | -6x-5=-11 | | 12x-4y=8 | | x+30=80 | | 2t^2-11t+15=0 | | -4x+10=-14 | | 2x-6x=32 | | 2w^2+19w+45=0 | | y=-0.5(3)+4 | | p^2+2p=5 | | 3q+2=5q-6 | | y=-0.5(2)+4 |

Equations solver categories