2(a-2)=

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Solution for 2(a-2)= equation: 


Simplifying
2(a + -2) = 0

Reorder the terms:
2(-2 + a) = 0
(-2 * 2 + a * 2) = 0
(-4 + 2a) = 0

Solving
-4 + 2a = 0

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + 4 + 2a = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 2a = 0 + 4
2a = 0 + 4

Combine like terms: 0 + 4 = 4
2a = 4

Divide each side by '2'.
a = 2

Simplifying
a = 2

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