-103=7-5(7a-6)

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Solution for -103=7-5(7a-6) equation: 



-103=7-5(7a-6)

We move all terms to the left:

-103-(7-5(7a-6))=0



We calculate terms in parentheses: -(7-5(7a-6)), so:

7-5(7a-6)

determiningTheFunctionDomain
-5(7a-6)+7

We multiply parentheses

-35a+30+7

We add all the numbers together, and all the variables

-35a+37

Back to the equation:

-(-35a+37)



We get rid of parentheses

35a-37-103=0

We add all the numbers together, and all the variables

35a-140=0

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

35a=140

a=140/35

a=4

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