1/2q+9=12

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Solution for 1/2q+9=12 equation: 



1/2q+9=12

We move all terms to the left:

1/2q+9-(12)=0



Domain of the equation: 2q!=0

q!=0/2

q!=0

q∈R



We add all the numbers together, and all the variables

1/2q-3=0

We multiply all the terms by the denominator


-3*2q+1=0

Wy multiply elements

-6q+1=0

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

-6q=-1

q=-1/-6

q=1/6

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