49n^2+5-9=0

Solution for 49n^2+5-9=0 equation:

Simplifying
49n2 + 5 + -9 = 0

Reorder the terms:
5 + -9 + 49n2 = 0

Combine like terms: 5 + -9 = -4
-4 + 49n2 = 0

Solving
-4 + 49n2 = 0

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + 49n2 = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 49n2 = 0 + 4
49n2 = 0 + 4

Combine like terms: 0 + 4 = 4
49n2 = 4

Divide each side by '49'.
n2 = 0.08163265306

Simplifying
n2 = 0.08163265306

Take the square root of each side:
n = {-0.285714286, 0.285714286}