4(2a-1)=7a+12

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Solution for 4(2a-1)=7a+12 equation: 



4(2a-1)=7a+12

We move all terms to the left:

4(2a-1)-(7a+12)=0

We multiply parentheses

8a-(7a+12)-4=0

We get rid of parentheses

8a-7a-12-4=0

We add all the numbers together, and all the variables

a-16=0

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

a=16

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