9(2+a-12)=3a=6a+1

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Solution for 9(2+a-12)=3a=6a+1 equation:



9(2+a-12)=3a=6a+1
We move all terms to the left:
9(2+a-12)-(3a)=0
We add all the numbers together, and all the variables
9(a-10)-3a=0
We add all the numbers together, and all the variables
-3a+9(a-10)=0
We multiply parentheses
-3a+9a-90=0
We add all the numbers together, and all the variables
6a-90=0
We move all terms containing a to the left, all other terms to the right
6a=90
a=90/6
a=15

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