3/5^x=3/7^x

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Solution for 3/5^x=3/7^x equation: 



3/5^x=3/7^x

We move all terms to the left:

3/5^x-(3/7^x)=0



Domain of the equation: 5^x!=0

x!=0/1

x!=0

x∈R





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

x!=0/1

x!=0

x∈R



We get rid of parentheses

3/5^x-3/7^x=0

We calculate fractions


21x/35x^2+(-15x)/35x^2=0

We multiply all the terms by the denominator


21x+(-15x)=0

We get rid of parentheses

21x-15x=0

We add all the numbers together, and all the variables

6x=0

x=0/6

x=0

Równanie nie ma rozwiązania

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