3/4a+3=13

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Solution for 3/4a+3=13 equation: 



3/4a+3=13

We move all terms to the left:

3/4a+3-(13)=0



Domain of the equation: 4a!=0

a!=0/4

a!=0

a∈R



We add all the numbers together, and all the variables

3/4a-10=0

We multiply all the terms by the denominator


-10*4a+3=0

Wy multiply elements

-40a+3=0

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

-40a=-3

a=-3/-40

a=3/40

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