3w^2+3-210=0

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Solution for 3w^2+3-210=0 equation: 


Simplifying
3w2 + 3 + -210 = 0

Reorder the terms:
3 + -210 + 3w2 = 0

Combine like terms: 3 + -210 = -207
-207 + 3w2 = 0

Solving
-207 + 3w2 = 0

Solving for variable 'w'.

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

Add '207' to each side of the equation.
-207 + 207 + 3w2 = 0 + 207

Combine like terms: -207 + 207 = 0
0 + 3w2 = 0 + 207
3w2 = 0 + 207

Combine like terms: 0 + 207 = 207
3w2 = 207

Divide each side by '3'.
w2 = 69

Simplifying
w2 = 69

Take the square root of each side:
w = {-8.306623863, 8.306623863}

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