Question

2a + 6 = 12
a =
Please answer this in 1 minute
I would really appreciate it

Answer 1

2a+6=12

2a=12-6

a=6/2

a=3

Answer 2

a=3

Explanation:

`2a + 6 = 12`

`2a+6-6=12-6` ( Subtract 6 from both sides)

`2a=6` ( Simplify)

`\cfrac{2a}{2}=\cfrac{6}{2}` (Divide both sides by 2)

`a=3`

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