3/11a-1=7/11a+3

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Solution for 3/11a-1=7/11a+3 equation: 



3/11a-1=7/11a+3

We move all terms to the left:

3/11a-1-(7/11a+3)=0



Domain of the equation: 11a!=0

a!=0/11

a!=0

a∈R





Domain of the equation: 11a+3)!=0

a∈R



We get rid of parentheses

3/11a-7/11a-3-1=0

We multiply all the terms by the denominator


-3*11a-1*11a+3-7=0

We add all the numbers together, and all the variables

-3*11a-1*11a-4=0

Wy multiply elements

-33a-11a-4=0

We add all the numbers together, and all the variables

-44a-4=0

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

-44a=4

a=4/-44

a=-1/11

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