2-1/7x=8

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Solution for 2-1/7x=8 equation:



2-1/7x=8
We move all terms to the left:
2-1/7x-(8)=0
Domain of the equation: 7x!=0
x!=0/7
x!=0
x∈R
We add all the numbers together, and all the variables
-1/7x-6=0
We multiply all the terms by the denominator
-6*7x-1=0
Wy multiply elements
-42x-1=0
We move all terms containing x to the left, all other terms to the right
-42x=1
x=1/-42
x=-1/42

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