2k^2=9k-9

Solution for 2k^2=9k-9 equation:

Simplifying
2k2 = 9k + -9

Reorder the terms:
2k2 = -9 + 9k

Solving
2k2 = -9 + 9k

Solving for variable 'k'.

Reorder the terms:
9 + -9k + 2k2 = -9 + 9k + 9 + -9k

Reorder the terms:
9 + -9k + 2k2 = -9 + 9 + 9k + -9k

Combine like terms: -9 + 9 = 0
9 + -9k + 2k2 = 0 + 9k + -9k
9 + -9k + 2k2 = 9k + -9k

Combine like terms: 9k + -9k = 0
9 + -9k + 2k2 = 0

Factor a trinomial.
(3 + -2k)(3 + -1k) = 0

Subproblem 1
Set the factor '(3 + -2k)' equal to zero and attempt to solve:

Simplifying
3 + -2k = 0

Solving
3 + -2k = 0

Move all terms containing k to the left, all other terms to the right.

Add '-3' to each side of the equation.
3 + -3 + -2k = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -2k = 0 + -3
-2k = 0 + -3

Combine like terms: 0 + -3 = -3
-2k = -3

Divide each side by '-2'.
k = 1.5

Simplifying
k = 1.5
Subproblem 2
Set the factor '(3 + -1k)' equal to zero and attempt to solve:

Simplifying
3 + -1k = 0

Solving
3 + -1k = 0

Move all terms containing k to the left, all other terms to the right.

Add '-3' to each side of the equation.
3 + -3 + -1k = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -1k = 0 + -3
-1k = 0 + -3

Combine like terms: 0 + -3 = -3
-1k = -3

Divide each side by '-1'.
k = 3

Simplifying
k = 3
Solution
k = {1.5, 3}