5/9a+7=1/9a-5

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Solution for 5/9a+7=1/9a-5 equation: 



5/9a+7=1/9a-5

We move all terms to the left:

5/9a+7-(1/9a-5)=0



Domain of the equation: 9a!=0

a!=0/9

a!=0

a∈R





Domain of the equation: 9a-5)!=0

a∈R



We get rid of parentheses

5/9a-1/9a+5+7=0

We multiply all the terms by the denominator


5*9a+7*9a+5-1=0

We add all the numbers together, and all the variables

5*9a+7*9a+4=0

Wy multiply elements

45a+63a+4=0

We add all the numbers together, and all the variables

108a+4=0

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

108a=-4

a=-4/108

a=-1/27

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