11a-8a+a-a-a=12

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Solution for 11a-8a+a-a-a=12 equation:



11a-8a+a-a-a=12
We move all terms to the left:
11a-8a+a-a-a-(12)=0
We add all the numbers together, and all the variables
2a-12=0
We move all terms containing a to the left, all other terms to the right
2a=12
a=12/2
a=6

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