7(x-1)=1-(x+9)

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Solution for 7(x-1)=1-(x+9) equation:



7(x-1)=1-(x+9)
We move all terms to the left:
7(x-1)-(1-(x+9))=0
We multiply parentheses
7x-(1-(x+9))-7=0
We calculate terms in parentheses: -(1-(x+9)), so:
1-(x+9)
determiningTheFunctionDomain -(x+9)+1
We get rid of parentheses
-x-9+1
We add all the numbers together, and all the variables
-1x-8
Back to the equation:
-(-1x-8)
We get rid of parentheses
7x+1x+8-7=0
We add all the numbers together, and all the variables
8x+1=0
We move all terms containing x to the left, all other terms to the right
8x=-1
x=-1/8
x=-1/8

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