7w(w-2)=0

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Solution for 7w(w-2)=0 equation: 


Simplifying
7w(w + -2) = 0

Reorder the terms:
7w(-2 + w) = 0
(-2 * 7w + w * 7w) = 0
(-14w + 7w2) = 0

Solving
-14w + 7w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '7w'.
7w(-2 + w) = 0

Ignore the factor 7.

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 '(-2 + w)' equal to zero and attempt to solve:

Simplifying
-2 + w = 0

Solving
-2 + w = 0

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

Add '2' to each side of the equation.
-2 + 2 + w = 0 + 2

Combine like terms: -2 + 2 = 0
0 + w = 0 + 2
w = 0 + 2

Combine like terms: 0 + 2 = 2
w = 2

Simplifying
w = 2
Solution
w = {0, 2}

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