15a=2a+39

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Solution for 15a=2a+39 equation:



15a=2a+39
We move all terms to the left:
15a-(2a+39)=0
We get rid of parentheses
15a-2a-39=0
We add all the numbers together, and all the variables
13a-39=0
We move all terms containing a to the left, all other terms to the right
13a=39
a=39/13
a=3

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