16-(4a-8)=12

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Solution for 16-(4a-8)=12 equation:



16-(4a-8)=12
We move all terms to the left:
16-(4a-8)-(12)=0
We add all the numbers together, and all the variables
-(4a-8)+4=0
We get rid of parentheses
-4a+8+4=0
We add all the numbers together, and all the variables
-4a+12=0
We move all terms containing a to the left, all other terms to the right
-4a=-12
a=-12/-4
a=+3

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