2(3x^2-1)=11x

Solution for 2(3x^2-1)=11x equation:

Simplifying
2(3x2 + -1) = 11x

Reorder the terms:
2(-1 + 3x2) = 11x
(-1 * 2 + 3x2 * 2) = 11x
(-2 + 6x2) = 11x

Solving
-2 + 6x2 = 11x

Solving for variable 'x'.

Reorder the terms:
-2 + -11x + 6x2 = 11x + -11x

Combine like terms: 11x + -11x = 0
-2 + -11x + 6x2 = 0

Factor a trinomial.
(-1 + -6x)(2 + -1x) = 0

Subproblem 1
Set the factor '(-1 + -6x)' equal to zero and attempt to solve:

Simplifying
-1 + -6x = 0

Solving
-1 + -6x = 0

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

Add '1' to each side of the equation.
-1 + 1 + -6x = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -6x = 0 + 1
-6x = 0 + 1

Combine like terms: 0 + 1 = 1
-6x = 1

Divide each side by '-6'.
x = -0.1666666667

Simplifying
x = -0.1666666667
Subproblem 2
Set the factor '(2 + -1x)' equal to zero and attempt to solve:

Simplifying
2 + -1x = 0

Solving
2 + -1x = 0

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

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

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

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

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

Simplifying
x = 2
Solution
x = {-0.1666666667, 2}