3(4-a)=2a+12

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Solution for 3(4-a)=2a+12 equation:



3(4-a)=2a+12
We move all terms to the left:
3(4-a)-(2a+12)=0
We add all the numbers together, and all the variables
3(-1a+4)-(2a+12)=0
We multiply parentheses
-3a-(2a+12)+12=0
We get rid of parentheses
-3a-2a-12+12=0
We add all the numbers together, and all the variables
-5a=0
a=0/-5
a=0

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