3-3/4a=-9

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Solution for 3-3/4a=-9 equation: 



3-3/4a=-9

We move all terms to the left:

3-3/4a-(-9)=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+12=0

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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