2x^2-23x+65=0

Simple and best practice solution for 2x^2-23x+65=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 2x^2-23x+65=0 equation:


Simplifying
2x2 + -23x + 65 = 0

Reorder the terms:
65 + -23x + 2x2 = 0

Solving
65 + -23x + 2x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(5 + -1x)(13 + -2x) = 0

Subproblem 1

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Subproblem 2

Set the factor '(13 + -2x)' equal to zero and attempt to solve: Simplifying 13 + -2x = 0 Solving 13 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -2x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -2x = 0 + -13 -2x = 0 + -13 Combine like terms: 0 + -13 = -13 -2x = -13 Divide each side by '-2'. x = 6.5 Simplifying x = 6.5

Solution

x = {5, 6.5}

See similar equations:

| 2=(h/4)-2 | | 576=12(12+x) | | -8(p+7)=-3+11(10-r) | | -12w-(-11w)-7=-14 | | -2t^2+20t-42=0 | | q+4q-4q=15 | | -3n+1=16 | | 4t/3=-.112 | | 4/3x-5y=7 | | 4*y+3=16 | | -3(k+9)+10=7 | | 6x-3x+8=38 | | -6+13y=-2 | | X=7+2x | | Q^2+4q+11=-10 | | 16m-(-13)=-19 | | 3*y+6=6 | | 10-p+9p=12 | | (X+15)=(5x-29) | | -3k-7k=-20 | | 3(x-6)-28=5x-2(x-7/1.1) | | 3x+12=6y-18 | | 5d+3d-5d-1=17 | | 2x+3x+3+4=52 | | 9x+2(x-3)=30 | | 3n+14=4 | | 0.6x+0.5=-1.9 | | 12y-42=186 | | 6d+2d=8 | | 0.6x+0.4=-0.2 | | 6-4x=-6x-8x+6 | | 8(6+4b)=-22 |

Equations solver categories