(2a+2)+(2a-2)=

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


Simplifying
(2a + 2) + (2a + -2) = 0

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

Remove parenthesis around (2 + 2a)
2 + 2a + (2a + -2) = 0

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

Remove parenthesis around (-2 + 2a)
2 + 2a + -2 + 2a = 0

Reorder the terms:
2 + -2 + 2a + 2a = 0

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

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

Solving
4a = 0

Solving for variable 'a'.

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

Divide each side by '4'.
a = 0

Simplifying
a = 0

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