6+4a=9+3a

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Solution for 6+4a=9+3a equation:



6+4a=9+3a
We move all terms to the left:
6+4a-(9+3a)=0
We add all the numbers together, and all the variables
4a-(3a+9)+6=0
We get rid of parentheses
4a-3a-9+6=0
We add all the numbers together, and all the variables
a-3=0
We move all terms containing a to the left, all other terms to the right
a=3

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