-4=3+7(x+1)

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Solution for -4=3+7(x+1) equation:



-4=3+7(x+1)
We move all terms to the left:
-4-(3+7(x+1))=0
We calculate terms in parentheses: -(3+7(x+1)), so:
3+7(x+1)
determiningTheFunctionDomain 7(x+1)+3
We multiply parentheses
7x+7+3
We add all the numbers together, and all the variables
7x+10
Back to the equation:
-(7x+10)
We get rid of parentheses
-7x-10-4=0
We add all the numbers together, and all the variables
-7x-14=0
We move all terms containing x to the left, all other terms to the right
-7x=14
x=14/-7
x=-2

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