-3w(9w-4)=

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Solution for -3w(9w-4)= equation: 


Simplifying
-3w(9w + -4) = 0

Reorder the terms:
-3w(-4 + 9w) = 0
(-4 * -3w + 9w * -3w) = 0
(12w + -27w2) = 0

Solving
12w + -27w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '3w'.
3w(4 + -9w) = 0

Ignore the factor 3.

Subproblem 1
Set the factor 'w' equal to zero and attempt to solve:

Simplifying
w = 0

Solving
w = 0

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

Simplifying
w = 0

Subproblem 2
Set the factor '(4 + -9w)' equal to zero and attempt to solve:

Simplifying
4 + -9w = 0

Solving
4 + -9w = 0

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

Add '-4' to each side of the equation.
4 + -4 + -9w = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -9w = 0 + -4
-9w = 0 + -4

Combine like terms: 0 + -4 = -4
-9w = -4

Divide each side by '-9'.
w = 0.4444444444

Simplifying
w = 0.4444444444
Solution
w = {0, 0.4444444444}

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