3/4a=12=42

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Solution for 3/4a=12=42 equation: 



3/4a=12=42

We move all terms to the left:

3/4a-(12)=0



Domain of the equation: 4a!=0

a!=0/4

a!=0

a∈R



We multiply all the terms by the denominator


-12*4a+3=0

Wy multiply elements

-48a+3=0

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

-48a=-3

a=-3/-48

a=1/16

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