343n^2-847=0

Solution for 343n^2-847=0 equation:

Simplifying
343n2 + -847 = 0

Reorder the terms:
-847 + 343n2 = 0

Solving
-847 + 343n2 = 0

Solving for variable 'n'.

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

Add '847' to each side of the equation.
-847 + 847 + 343n2 = 0 + 847

Combine like terms: -847 + 847 = 0
0 + 343n2 = 0 + 847
343n2 = 0 + 847

Combine like terms: 0 + 847 = 847
343n2 = 847

Divide each side by '343'.
n2 = 2.469387755

Simplifying
n2 = 2.469387755

Take the square root of each side:
n = {-1.571428571, 1.571428571}