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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

8a-(-3(a+2))+12=0



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

-3(a+2)

We multiply parentheses

-3a-6

Back to the equation:

-(-3a-6)



We get rid of parentheses

8a+3a+6+12=0

We add all the numbers together, and all the variables

11a+18=0

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

11a=-18

a=-18/11

a=-1+7/11

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