-2x/3x+3/7=1/2

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Solution for -2x/3x+3/7=1/2 equation: 



-2x/3x+3/7=1/2

We move all terms to the left:

-2x/3x+3/7-(1/2)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



We add all the numbers together, and all the variables

-2x/3x+3/7-(+1/2)=0

We get rid of parentheses

-2x/3x+3/7-1/2=0

We calculate fractions


(-56x)/84x+36x/84x+(-147x)/84x=0

We multiply all the terms by the denominator


(-56x)+36x+(-147x)=0

We add all the numbers together, and all the variables

36x+(-56x)+(-147x)=0

We get rid of parentheses

36x-56x-147x=0

We add all the numbers together, and all the variables

-167x=0

x=0/-167

x=0

Równanie nie ma rozwiązania

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