5a+(4-a)=9-(a-6)

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Solution for 5a+(4-a)=9-(a-6) equation:



5a+(4-a)=9-(a-6)
We move all terms to the left:
5a+(4-a)-(9-(a-6))=0
We add all the numbers together, and all the variables
5a+(-1a+4)-(9-(a-6))=0
We get rid of parentheses
5a-1a-(9-(a-6))+4=0
We calculate terms in parentheses: -(9-(a-6)), so:
9-(a-6)
determiningTheFunctionDomain -(a-6)+9
We get rid of parentheses
-a+6+9
We add all the numbers together, and all the variables
-1a+15
Back to the equation:
-(-1a+15)
We add all the numbers together, and all the variables
4a-(-1a+15)+4=0
We get rid of parentheses
4a+1a-15+4=0
We add all the numbers together, and all the variables
5a-11=0
We move all terms containing a to the left, all other terms to the right
5a=11
a=11/5
a=2+1/5

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