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6a+2
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6a+2
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25-28+6a+3-\left(2-4\right)
Subtract 2 from 30 to get 28.
-3+6a+3-\left(2-4\right)
Subtract 28 from 25 to get -3.
6a-\left(2-4\right)
Add -3 and 3 to get 0.
6a-\left(-2\right)
Subtract 4 from 2 to get -2.
6a+2
The opposite of -2 is 2.
25-28+6a+3-\left(2-4\right)
Subtract 2 from 30 to get 28.
-3+6a+3-\left(2-4\right)
Subtract 28 from 25 to get -3.
6a-\left(2-4\right)
Add -3 and 3 to get 0.
6a-\left(-2\right)
Subtract 4 from 2 to get -2.
6a+2
The opposite of -2 is 2.
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Limits
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