-18x^2+27x-4=0

Simple and best practice solution for -18x^2+27x-4=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 -18x^2+27x-4=0 equation:


Simplifying
-18x2 + 27x + -4 = 0

Reorder the terms:
-4 + 27x + -18x2 = 0

Solving
-4 + 27x + -18x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-4 + 3x)(1 + -6x) = 0

Subproblem 1

Set the factor '(-4 + 3x)' equal to zero and attempt to solve: Simplifying -4 + 3x = 0 Solving -4 + 3x = 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 + 3x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 3x = 0 + 4 3x = 0 + 4 Combine like terms: 0 + 4 = 4 3x = 4 Divide each side by '3'. x = 1.333333333 Simplifying x = 1.333333333

Subproblem 2

Set the factor '(1 + -6x)' equal to zero and attempt to solve: Simplifying 1 + -6x = 0 Solving 1 + -6x = 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 + -6x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -6x = 0 + -1 -6x = 0 + -1 Combine like terms: 0 + -1 = -1 -6x = -1 Divide each side by '-6'. x = 0.1666666667 Simplifying x = 0.1666666667

Solution

x = {1.333333333, 0.1666666667}

See similar equations:

| 3x+5=1+6x | | 4t^2+12t-7=0 | | y^2+5y^2-84=0 | | 9(x-5)-9=-54 | | 6/2y-9=-3 | | 6-(4n-3)=7-5n | | -9(x+4)=5-8x | | y=(5x)squared | | x^2-2x+1+9y^2=0 | | 12x+12y+20x=180 | | N=-0.5x^2+11x+15 | | X=5y+f+4 | | m-13/5-4m-2/6=1 | | 3x+(x-6)=162 | | 10y-2=-62 | | 9x+21-x=7(x+5) | | =7e-5+12-3e | | 7x^3-21x^2+8x=0 | | 2x^2+2x-108=0 | | 5t-4t=17 | | 19h-13h=6 | | -24-2y=-74 | | 0.6x-18=1.3x-25 | | k-1/2=3/4 | | (3x+4)(-2x+5)= | | 4b-3b=19 | | 5-2t^2(2)= | | -2y-26=5y+16 | | x*(-8)+3=-1 | | 2t^2(-5)= | | j(2-3j)(8-5j)= | | x=−5ln(17)/ln(17)−8ln(5) |

Equations solver categories