7/4=3a

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Solution for 7/4=3a equation: 



7/4=3a

We move all terms to the left:

7/4-(3a)=0

We multiply all the terms by the denominator


-3a*4+7=0

Wy multiply elements

-12a+7=0

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

-12a=-7

a=-7/-12

a=7/12

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