-43=12-6a+a

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Solution for -43=12-6a+a equation:



-43=12-6a+a
We move all terms to the left:
-43-(12-6a+a)=0
We add all the numbers together, and all the variables
-(-5a+12)-43=0
We get rid of parentheses
5a-12-43=0
We add all the numbers together, and all the variables
5a-55=0
We move all terms containing a to the left, all other terms to the right
5a=55
a=55/5
a=11

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