4+2/3a=7

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Solution for 4+2/3a=7 equation: 



4+2/3a=7

We move all terms to the left:

4+2/3a-(7)=0



Domain of the equation: 3a!=0

a!=0/3

a!=0

a∈R



We add all the numbers together, and all the variables

2/3a-3=0

We multiply all the terms by the denominator


-3*3a+2=0

Wy multiply elements

-9a+2=0

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

-9a=-2

a=-2/-9

a=2/9

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