2n(7n-1)=0

Solution for 2n(7n-1)=0 equation:

Simplifying
2n(7n + -1) = 0

Reorder the terms:
2n(-1 + 7n) = 0
(-1 * 2n + 7n * 2n) = 0
(-2n + 14n2) = 0

Solving
-2n + 14n2 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '2n'.
2n(-1 + 7n) = 0

Ignore the factor 2.
Subproblem 1
Set the factor 'n' equal to zero and attempt to solve:

Simplifying
n = 0

Solving
n = 0

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

Simplifying
n = 0
Subproblem 2
Set the factor '(-1 + 7n)' equal to zero and attempt to solve:

Simplifying
-1 + 7n = 0

Solving
-1 + 7n = 0

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

Add '1' to each side of the equation.
-1 + 1 + 7n = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 7n = 0 + 1
7n = 0 + 1

Combine like terms: 0 + 1 = 1
7n = 1

Divide each side by '7'.
n = 0.1428571429

Simplifying
n = 0.1428571429
Solution
n = {0, 0.1428571429}