9/7x-2=2/7x-7

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Solution for 9/7x-2=2/7x-7 equation: 



9/7x-2=2/7x-7

We move all terms to the left:

9/7x-2-(2/7x-7)=0



Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R





Domain of the equation: 7x-7)!=0

x∈R



We get rid of parentheses

9/7x-2/7x+7-2=0

We multiply all the terms by the denominator


7*7x-2*7x+9-2=0

We add all the numbers together, and all the variables

7*7x-2*7x+7=0

Wy multiply elements

49x-14x+7=0

We add all the numbers together, and all the variables

35x+7=0

We move all terms containing x to the left, all other terms to the right

35x=-7

x=-7/35

x=-1/5

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