2a=4+8

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Solution for 2a=4+8 equation: 


Simplifying
2a = 4 + 8

Combine like terms: 4 + 8 = 12
2a = 12

Solving
2a = 12

Solving for variable 'a'.

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

Divide each side by '2'.
a = 6

Simplifying
a = 6

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