-X^2+11X-24=0

Solution for -X^2+11X-24=0 equation:

Simplifying
-1X2 + 11X + -24 = 0

Reorder the terms:
-24 + 11X + -1X2 = 0

Solving
-24 + 11X + -1X2 = 0

Solving for variable 'X'.

Factor a trinomial.
(-8 + X)(3 + -1X) = 0

Subproblem 1
Set the factor '(-8 + X)' equal to zero and attempt to solve:

Simplifying
-8 + X = 0

Solving
-8 + X = 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 + X = 0 + 8

Combine like terms: -8 + 8 = 0
0 + X = 0 + 8
X = 0 + 8

Combine like terms: 0 + 8 = 8
X = 8

Simplifying
X = 8
Subproblem 2
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
Solution
X = {8, 3}