a-4-4a+16=-25

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Solution for a-4-4a+16=-25 equation: 



a-4-4a+16=-25

We move all terms to the left:

a-4-4a+16-(-25)=0

We add all the numbers together, and all the variables

-3a+37=0

We move all terms containing a to the left, all other terms to the right

-3a=-37

a=-37/-3

a=12+1/3

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