-489=8-(7x-3)=111

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Solution for -489=8-(7x-3)=111 equation: 



-489=8-(7x-3)=111

We move all terms to the left:

-489-(8-(7x-3))=0



We calculate terms in parentheses: -(8-(7x-3)), so:

8-(7x-3)

determiningTheFunctionDomain
-(7x-3)+8

We get rid of parentheses

-7x+3+8

We add all the numbers together, and all the variables

-7x+11

Back to the equation:

-(-7x+11)



We get rid of parentheses

7x-11-489=0

We add all the numbers together, and all the variables

7x-500=0

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

7x=500

x=500/7

x=71+3/7

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