3/7x-4=2/7+5x

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Solution for 3/7x-4=2/7+5x equation: 



3/7x-4=2/7+5x

We move all terms to the left:

3/7x-4-(2/7+5x)=0



Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R





Domain of the equation: 7+5x)!=0

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

5x)!=-7

x!=-7/1

x!=-7

x∈R



We add all the numbers together, and all the variables

3/7x-(+5x+2/7)-4=0

We get rid of parentheses

3/7x-5x-4-2/7=0

We calculate fractions


-5x-4=0

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

-5x=4

x=4/-5

x=-4/5

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