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this is an expression. if you let it equal something you can find (a)

2a + 8 = 4

a = -2

or you could do

2a + 8 = 106

a = 49
It is 2a + 8.

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โˆ™ 2015-10-02 07:36:32
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Q: What is 2a plus 8?
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