(3a-1)+7=8a-(3-2a)

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Solution for (3a-1)+7=8a-(3-2a) equation: 



(3a-1)+7=8a-(3-2a)

We move all terms to the left:

(3a-1)+7-(8a-(3-2a))=0

We add all the numbers together, and all the variables

(3a-1)-(8a-(-2a+3))+7=0

We get rid of parentheses

3a-(8a-(-2a+3))-1+7=0



We calculate terms in parentheses: -(8a-(-2a+3)), so:

8a-(-2a+3)

We get rid of parentheses

8a+2a-3

We add all the numbers together, and all the variables

10a-3

Back to the equation:

-(10a-3)



We add all the numbers together, and all the variables

3a-(10a-3)+6=0

We get rid of parentheses

3a-10a+3+6=0

We add all the numbers together, and all the variables

-7a+9=0

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

-7a=-9

a=-9/-7

a=1+2/7

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