98n^2-200=0

Solution for 98n^2-200=0 equation:

Simplifying
98n2 + -200 = 0

Reorder the terms:
-200 + 98n2 = 0

Solving
-200 + 98n2 = 0

Solving for variable 'n'.

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

Add '200' to each side of the equation.
-200 + 200 + 98n2 = 0 + 200

Combine like terms: -200 + 200 = 0
0 + 98n2 = 0 + 200
98n2 = 0 + 200

Combine like terms: 0 + 200 = 200
98n2 = 200

Divide each side by '98'.
n2 = 2.040816327

Simplifying
n2 = 2.040816327

Take the square root of each side:
n = {-1.428571429, 1.428571429}