2/3x=1/5x=7

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Solution for 2/3x=1/5x=7 equation: 



2/3x=1/5x=7

We move all terms to the left:

2/3x-(1/5x)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R





Domain of the equation: 5x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

2/3x-(+1/5x)=0

We get rid of parentheses

2/3x-1/5x=0

We calculate fractions


10x/15x^2+(-3x)/15x^2=0

We multiply all the terms by the denominator


10x+(-3x)=0

We get rid of parentheses

10x-3x=0

We add all the numbers together, and all the variables

7x=0

x=0/7

x=0

Równanie nie ma rozwiązania

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