-1/3x-1=-8

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Solution for -1/3x-1=-8 equation:



-1/3x-1=-8
We move all terms to the left:
-1/3x-1-(-8)=0
Domain of the equation: 3x!=0
x!=0/3
x!=0
x∈R
We add all the numbers together, and all the variables
-1/3x+7=0
We multiply all the terms by the denominator
7*3x-1=0
Wy multiply elements
21x-1=0
We move all terms containing x to the left, all other terms to the right
21x=1
x=1/21
x=1/21

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