-9w(w+10)=

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Solution for -9w(w+10)= equation: 


Simplifying
-9w(w + 10) = 0

Reorder the terms:
-9w(10 + w) = 0
(10 * -9w + w * -9w) = 0
(-90w + -9w2) = 0

Solving
-90w + -9w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '-9w'.
-9w(10 + w) = 0

Ignore the factor -9.

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 '(10 + w)' equal to zero and attempt to solve:

Simplifying
10 + w = 0

Solving
10 + w = 0

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

Add '-10' to each side of the equation.
10 + -10 + w = 0 + -10

Combine like terms: 10 + -10 = 0
0 + w = 0 + -10
w = 0 + -10

Combine like terms: 0 + -10 = -10
w = -10

Simplifying
w = -10
Solution
w = {0, -10}

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