11(a+7)=4-10(a-1)

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Solution for 11(a+7)=4-10(a-1) equation: 



11(a+7)=4-10(a-1)

We move all terms to the left:

11(a+7)-(4-10(a-1))=0

We multiply parentheses

11a-(4-10(a-1))+77=0



We calculate terms in parentheses: -(4-10(a-1)), so:

4-10(a-1)

determiningTheFunctionDomain
-10(a-1)+4

We multiply parentheses

-10a+10+4

We add all the numbers together, and all the variables

-10a+14

Back to the equation:

-(-10a+14)



We get rid of parentheses

11a+10a-14+77=0

We add all the numbers together, and all the variables

21a+63=0

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

21a=-63

a=-63/21

a=-3

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