x^2+27-12x=0

Simple and best practice solution for x^2+27-12x=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 x^2+27-12x=0 equation:


Simplifying
x2 + 27 + -12x = 0

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

Solving
27 + -12x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(3 + -1x)(9 + -1x) = 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 '(9 + -1x)' equal to zero and attempt to solve: Simplifying 9 + -1x = 0 Solving 9 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1x = 0 + -9 -1x = 0 + -9 Combine like terms: 0 + -9 = -9 -1x = -9 Divide each side by '-1'. x = 9 Simplifying x = 9

Solution

x = {3, 9}

See similar equations:

| -2x+8=7x-3 | | 2d-d=9 | | w=3a+5n | | 2/3k=12/20 | | 5n-2-7n=2 | | 6z-6=3z | | 7g-5g=20 | | 96+2w=2(80-3w) | | 0.14x+0.6(x-4)=0.01(4x-4) | | j+9j=20 | | 13p+19=-98 | | y-50=-17/3(x-10) | | 3y=4y+3-6 | | x+5=x+29 | | 35x^2-24x+4=0 | | 4y=10-1sobrex | | 2x+3=3x+7 | | -7d=-63 | | 4/5m=9/10 | | 25x+15=17x+6 | | x^3-7x^2+5x-9=0 | | 6(t/3+t/6)=(6)1 | | 9p-4p=20 | | 15+5(5+x)=415 | | 2y^2-y-15= | | 1/4-1/5(y-1)=5y | | 4/5m=9/1 | | 25x+15=17+1 | | t/3+t/6= | | 2/3=18/x+5 | | M-3=1 | | -3x^2+9x+5=0 |

Equations solver categories