3u=2u^2-2

Solution for 3u=2u^2-2 equation:

Simplifying
3u = 2u2 + -2

Reorder the terms:
3u = -2 + 2u2

Solving
3u = -2 + 2u2

Solving for variable 'u'.

Reorder the terms:
2 + 3u + -2u2 = -2 + 2u2 + 2 + -2u2

Reorder the terms:
2 + 3u + -2u2 = -2 + 2 + 2u2 + -2u2

Combine like terms: -2 + 2 = 0
2 + 3u + -2u2 = 0 + 2u2 + -2u2
2 + 3u + -2u2 = 2u2 + -2u2

Combine like terms: 2u2 + -2u2 = 0
2 + 3u + -2u2 = 0

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

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

Simplifying
2 + -1u = 0

Solving
2 + -1u = 0

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

Add '-2' to each side of the equation.
2 + -2 + -1u = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -1u = 0 + -2
-1u = 0 + -2

Combine like terms: 0 + -2 = -2
-1u = -2

Divide each side by '-1'.
u = 2

Simplifying
u = 2
Subproblem 2
Set the factor '(1 + 2u)' equal to zero and attempt to solve:

Simplifying
1 + 2u = 0

Solving
1 + 2u = 0

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

Add '-1' to each side of the equation.
1 + -1 + 2u = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 2u = 0 + -1
2u = 0 + -1

Combine like terms: 0 + -1 = -1
2u = -1

Divide each side by '2'.
u = -0.5

Simplifying
u = -0.5
Solution
u = {2, -0.5}