2(a-3)=a+4

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



2(a-3)=a+4

We move all terms to the left:

2(a-3)-(a+4)=0

We multiply parentheses

2a-(a+4)-6=0

We get rid of parentheses

2a-a-4-6=0

We add all the numbers together, and all the variables

a-10=0

We move all terms containing a to the left, all other terms to the right

a=10

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