-2q-43=-81

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Solution for -2q-43=-81 equation: 



-2q-43=-81

We move all terms to the left:

-2q-43-(-81)=0

We add all the numbers together, and all the variables

-2q+38=0

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

-2q=-38

q=-38/-2

q=+19

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