7a-a=-11

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Solution for 7a-a=-11 equation:



7a-a=-11
We move all terms to the left:
7a-a-(-11)=0
We add all the numbers together, and all the variables
6a+11=0
We move all terms containing a to the left, all other terms to the right
6a=-11
a=-11/6
a=-1+5/6

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