(9w^2+12)-(6w^2)=

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Solution for (9w^2+12)-(6w^2)= equation:


Simplifying
(9w2 + 12) + -1(6w2) = 0

Reorder the terms:
(12 + 9w2) + -1(6w2) = 0

Remove parenthesis around (12 + 9w2)
12 + 9w2 + -1(6w2) = 0

Remove parenthesis around (6w2)
12 + 9w2 + -1 * 6w2 = 0

Multiply -1 * 6
12 + 9w2 + -6w2 = 0

Combine like terms: 9w2 + -6w2 = 3w2
12 + 3w2 = 0

Solving
12 + 3w2 = 0

Solving for variable 'w'.

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

Add '-12' to each side of the equation.
12 + -12 + 3w2 = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 3w2 = 0 + -12
3w2 = 0 + -12

Combine like terms: 0 + -12 = -12
3w2 = -12

Divide each side by '3'.
w2 = -4

Simplifying
w2 = -4

Reorder the terms:
4 + w2 = -4 + 4

Combine like terms: -4 + 4 = 0
4 + w2 = 0

The solution to this equation could not be determined.

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