w^2+6-216=0

Solution for w^2+6-216=0 equation:

Simplifying
w2 + 6 + -216 = 0

Reorder the terms:
6 + -216 + w2 = 0

Combine like terms: 6 + -216 = -210
-210 + w2 = 0

Solving
-210 + w2 = 0

Solving for variable 'w'.

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

Add '210' to each side of the equation.
-210 + 210 + w2 = 0 + 210

Combine like terms: -210 + 210 = 0
0 + w2 = 0 + 210
w2 = 0 + 210

Combine like terms: 0 + 210 = 210
w2 = 210

Simplifying
w2 = 210

Take the square root of each side:
w = {-14.491376746, 14.491376746}