5a/(7+a)=2

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Solution for 5a/(7+a)=2 equation: 



5a/(7+a)=2

We move all terms to the left:

5a/(7+a)-(2)=0



Domain of the equation: (7+a)!=0

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

a!=-7

a∈R



We add all the numbers together, and all the variables

5a/(a+7)-2=0

We multiply all the terms by the denominator


5a-2*(a+7)=0

We multiply parentheses

5a-2a-14=0

We add all the numbers together, and all the variables

3a-14=0

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

3a=14

a=14/3

a=4+2/3

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