-7a-4a=33

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Solution for -7a-4a=33 equation: 



-7a-4a=33

We move all terms to the left:

-7a-4a-(33)=0

We add all the numbers together, and all the variables

-11a-33=0

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

-11a=33

a=33/-11

a=-3

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