2(a-1)+3a=4-(2a-3)

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Solution for 2(a-1)+3a=4-(2a-3) equation: 



2(a-1)+3a=4-(2a-3)

We move all terms to the left:

2(a-1)+3a-(4-(2a-3))=0

We add all the numbers together, and all the variables

3a+2(a-1)-(4-(2a-3))=0

We multiply parentheses

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



We calculate terms in parentheses: -(4-(2a-3)), so:

4-(2a-3)

determiningTheFunctionDomain
-(2a-3)+4

We get rid of parentheses

-2a+3+4

We add all the numbers together, and all the variables

-2a+7

Back to the equation:

-(-2a+7)



We add all the numbers together, and all the variables

5a-(-2a+7)-2=0

We get rid of parentheses

5a+2a-7-2=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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