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

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



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

We move all terms to the left:

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



We calculate terms in parentheses: -((a-2)+1), so:

(a-2)+1

We get rid of parentheses

a-2+1

We add all the numbers together, and all the variables

a-1

Back to the equation:

-(a-1)



We get rid of parentheses

4a-a+1-7=0

We add all the numbers together, and all the variables

3a-6=0

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

3a=6

a=6/3

a=2

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