-38-7a=-6(a+7)+3

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Solution for -38-7a=-6(a+7)+3 equation: 



-38-7a=-6(a+7)+3

We move all terms to the left:

-38-7a-(-6(a+7)+3)=0



We calculate terms in parentheses: -(-6(a+7)+3), so:

-6(a+7)+3

We multiply parentheses

-6a-42+3

We add all the numbers together, and all the variables

-6a-39

Back to the equation:

-(-6a-39)



We get rid of parentheses

-7a+6a+39-38=0

We add all the numbers together, and all the variables

-1a+1=0

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

-a=-1

a=-1/-1

a=1

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