2(a-2)=2(4-2a)

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Solution for 2(a-2)=2(4-2a) equation:


Simplifying
2(a + -2) = 2(4 + -2a)

Reorder the terms:
2(-2 + a) = 2(4 + -2a)
(-2 * 2 + a * 2) = 2(4 + -2a)
(-4 + 2a) = 2(4 + -2a)
-4 + 2a = (4 * 2 + -2a * 2)
-4 + 2a = (8 + -4a)

Solving
-4 + 2a = 8 + -4a

Solving for variable 'a'.

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

Add '4a' to each side of the equation.
-4 + 2a + 4a = 8 + -4a + 4a

Combine like terms: 2a + 4a = 6a
-4 + 6a = 8 + -4a + 4a

Combine like terms: -4a + 4a = 0
-4 + 6a = 8 + 0
-4 + 6a = 8

Add '4' to each side of the equation.
-4 + 4 + 6a = 8 + 4

Combine like terms: -4 + 4 = 0
0 + 6a = 8 + 4
6a = 8 + 4

Combine like terms: 8 + 4 = 12
6a = 12

Divide each side by '6'.
a = 2

Simplifying
a = 2

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