3/2a+4/2a=28

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Solution for 3/2a+4/2a=28 equation: 



3/2a+4/2a=28

We move all terms to the left:

3/2a+4/2a-(28)=0



Domain of the equation: 2a!=0

a!=0/2

a!=0

a∈R



We multiply all the terms by the denominator


-28*2a+3+4=0

We add all the numbers together, and all the variables

-28*2a+7=0

Wy multiply elements

-56a+7=0

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

-56a=-7

a=-7/-56

a=1/8

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