2+3*4/7a=23

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Solution for 2+3*4/7a=23 equation: 



2+3*4/7a=23

We move all terms to the left:

2+3*4/7a-(23)=0



Domain of the equation: 7a!=0

a!=0/7

a!=0

a∈R



We add all the numbers together, and all the variables

3*4/7a-21=0

We multiply all the terms by the denominator


-21*7a+3*4=0

We add all the numbers together, and all the variables

-21*7a+12=0

Wy multiply elements

-147a+12=0

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

-147a=-12

a=-12/-147

a=4/49

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