14-2w^2-8+7w^2=

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Solution for 14-2w^2-8+7w^2= equation:


Simplifying
14 + -2w2 + -8 + 7w2 = 0

Reorder the terms:
14 + -8 + -2w2 + 7w2 = 0

Combine like terms: 14 + -8 = 6
6 + -2w2 + 7w2 = 0

Combine like terms: -2w2 + 7w2 = 5w2
6 + 5w2 = 0

Solving
6 + 5w2 = 0

Solving for variable 'w'.

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

Add '-6' to each side of the equation.
6 + -6 + 5w2 = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 5w2 = 0 + -6
5w2 = 0 + -6

Combine like terms: 0 + -6 = -6
5w2 = -6

Divide each side by '5'.
w2 = -1.2

Simplifying
w2 = -1.2

Reorder the terms:
1.2 + w2 = -1.2 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
1.2 + w2 = 0.0

The solution to this equation could not be determined.

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