5a-3=12-2a

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Solution for 5a-3=12-2a equation:



5a-3=12-2a
We move all terms to the left:
5a-3-(12-2a)=0
We add all the numbers together, and all the variables
5a-(-2a+12)-3=0
We get rid of parentheses
5a+2a-12-3=0
We add all the numbers together, and all the variables
7a-15=0
We move all terms containing a to the left, all other terms to the right
7a=15
a=15/7
a=2+1/7

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