18-3a/2=12

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Solution for 18-3a/2=12 equation: 



18-3a/2=12

We move all terms to the left:

18-3a/2-(12)=0

We add all the numbers together, and all the variables

-3a/2+6=0

We multiply all the terms by the denominator


-3a+6*2=0

We add all the numbers together, and all the variables

-3a+12=0

We move all terms containing a to the left, all other terms to the right

-3a=-12

a=-12/-3

a=+4

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