x(6x+2)=4

Solution for x(6x+2)=4 equation:

Simplifying
x(6x + 2) = 4

Reorder the terms:
x(2 + 6x) = 4
(2 * x + 6x * x) = 4
(2x + 6x2) = 4

Solving
2x + 6x2 = 4

Solving for variable 'x'.

Reorder the terms:
-4 + 2x + 6x2 = 4 + -4

Combine like terms: 4 + -4 = 0
-4 + 2x + 6x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-2 + x + 3x2) = 0

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

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

Simplifying
-1 + -1x = 0

Solving
-1 + -1x = 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 + -1x = 0 + 1

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

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

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

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

Simplifying
2 + -3x = 0

Solving
2 + -3x = 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 + -3x = 0 + -2

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

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

Divide each side by '-3'.
x = 0.6666666667

Simplifying
x = 0.6666666667
Solution
x = {-1, 0.6666666667}