18x^2-84x+96=0

Simple and best practice solution for 18x^2-84x+96=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^2-84x+96=0 equation:


Simplifying
18x2 + -84x + 96 = 0

Reorder the terms:
96 + -84x + 18x2 = 0

Solving
96 + -84x + 18x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '6'.
6(16 + -14x + 3x2) = 0

Factor a trinomial.
6((2 + -1x)(8 + -3x)) = 0

Ignore the factor 6.

Subproblem 1

Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 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 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2

Subproblem 2

Set the factor '(8 + -3x)' equal to zero and attempt to solve: Simplifying 8 + -3x = 0 Solving 8 + -3x = 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 + -3x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -3x = 0 + -8 -3x = 0 + -8 Combine like terms: 0 + -8 = -8 -3x = -8 Divide each side by '-3'. x = 2.666666667 Simplifying x = 2.666666667

Solution

x = {2, 2.666666667}

See similar equations:

| 17x/7=34/7 | | 25m^2+27m+2=0 | | x-x^9/256 | | 17-8m=m-23 | | 1n^2+20n-21=0 | | 7m^2+20m-3=0 | | 9j^2+48j+64=0 | | y-y=30 | | 2lg(x-1)=6 | | 3x+2+5x+3=5x-3+x+9 | | 1q^2-10q+24=0 | | 1s^2+5s-6=0 | | 6t^2-25t+4=0 | | 8x+13=101 | | 3x+9=18-6x | | 2.1x+10.4=2.8x+6 | | -y+2=5x | | 3s^2+11s-14=0 | | 9a^2+a-3=0 | | 24q^2+37q=0 | | x+3=-y | | x-3/5y=0 | | 14g^2-3G-2=0 | | 4y+12x=4 | | (35x^2-21x)/(15x^2-9x) | | (10/3)^2 | | 149.99*1/3 | | (10/3)² | | 0.25(x+2)=0.5(5-x) | | 0.25(x-2)=0.5(5-x) | | 0.25(x-2)=0.5(5-a) | | 2y+3x=20 |

Equations solver categories