2/7x-1/7=2x-7

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



2/7x-1/7=2x-7
We move all terms to the left:
2/7x-1/7-(2x-7)=0
Domain of the equation: 7x!=0
x!=0/7
x!=0
x∈R
We get rid of parentheses
2/7x-2x+7-1/7=0
We calculate fractions
-2x+7=0
We move all terms containing x to the left, all other terms to the right
-2x=-7
x=-7/-2
x=3+1/2

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