W(a)=2a

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Solution for W(a)=2a equation: 


Simplifying
W(a) = 2a

Multiply W * a
aW = 2a

Solving
aW = 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
-2a + aW = 2a + -2a

Combine like terms: 2a + -2a = 0
-2a + aW = 0

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


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

Simplifying
a = 0

Solving
a = 0

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

Simplifying
a = 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 a 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

Add '-1W' to each side of the equation.
W + -1W = 2 + -1W

Combine like terms: W + -1W = 0
0 = 2 + -1W

Simplifying
0 = 2 + -1W

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
a = {0}

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