2.3/4a+12=42

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Solution for 2.3/4a+12=42 equation: 



2.3/4a+12=42

We move all terms to the left:

2.3/4a+12-(42)=0



Domain of the equation: 4a!=0

a!=0/4

a!=0

a∈R



We add all the numbers together, and all the variables

2.3/4a-30=0

We multiply all the terms by the denominator


-30*4a+2.3=0

Wy multiply elements

-120a+2.3=0

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

-120a=-2.3

a=-2.3/-120

a=1/52.173913043478

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