18x^2-6400x+227200=0

Simple and best practice solution for 18x^2-6400x+227200=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^2-6400x+227200=0 equation:


Simplifying
18x2 + -6400x + 227200 = 0

Reorder the terms:
227200 + -6400x + 18x2 = 0

Solving
227200 + -6400x + 18x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(113600 + -3200x + 9x2) = 0

Factor a trinomial.
2((40 + -1x)(2840 + -9x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(40 + -1x)' equal to zero and attempt to solve: Simplifying 40 + -1x = 0 Solving 40 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-40' to each side of the equation. 40 + -40 + -1x = 0 + -40 Combine like terms: 40 + -40 = 0 0 + -1x = 0 + -40 -1x = 0 + -40 Combine like terms: 0 + -40 = -40 -1x = -40 Divide each side by '-1'. x = 40 Simplifying x = 40

Subproblem 2

Set the factor '(2840 + -9x)' equal to zero and attempt to solve: Simplifying 2840 + -9x = 0 Solving 2840 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2840' to each side of the equation. 2840 + -2840 + -9x = 0 + -2840 Combine like terms: 2840 + -2840 = 0 0 + -9x = 0 + -2840 -9x = 0 + -2840 Combine like terms: 0 + -2840 = -2840 -9x = -2840 Divide each side by '-9'. x = 315.5555556 Simplifying x = 315.5555556

Solution

x = {40, 315.5555556}

See similar equations:

| x^2-105x+2000=0 | | 2x+1x-2y-4=0 | | x+(x+39)+(x-10)=311 | | -27a^2b^2/9ab | | x-7/100=279 | | h=-16t^2+75 | | bc=mx | | x^2/x=20x | | 2/7=× | | Z3/2-512=0 | | 6(4)+1=6(4)+1 | | 11x^2-3x-5=0 | | 35x-46+29-(-5-17)=72-4x | | x-0.18x=68500 | | (X-3)(x+9)=400 | | 2(-x+3)=3(x+5) | | 8=(X-3)^1/3 | | 3logx-8=10 | | 6x-2(x+3)=2x+1 | | -16x^2+v+456=0 | | -16t^2+vt+456=0 | | -8x+10=0 | | r^2+10r+14=0 | | sec(arctan(1/9)(x)) | | X-0.2x=1300 | | (3-v)(5v+9)=0 | | 2sqrty=2 | | 3+lgx=lgy | | A(3x+5y)=(2y+4x) | | 50=log(x) | | X-21700=44000 | | 50=logx |

Equations solver categories