2(a-7)=27

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Solution for 2(a-7)=27 equation:



2(a-7)=27
We move all terms to the left:
2(a-7)-(27)=0
We multiply parentheses
2a-14-27=0
We add all the numbers together, and all the variables
2a-41=0
We move all terms containing a to the left, all other terms to the right
2a=41
a=41/2
a=20+1/2

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