5/3a=7

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Solution for 5/3a=7 equation: 



5/3a=7

We move all terms to the left:

5/3a-(7)=0



Domain of the equation: 3a!=0

a!=0/3

a!=0

a∈R



We multiply all the terms by the denominator


-7*3a+5=0

Wy multiply elements

-21a+5=0

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

-21a=-5

a=-5/-21

a=5/21

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