-15=1/2q+3

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Solution for -15=1/2q+3 equation: 



-15=1/2q+3

We move all terms to the left:

-15-(1/2q+3)=0



Domain of the equation: 2q+3)!=0

q∈R



We get rid of parentheses

-1/2q-3-15=0

We multiply all the terms by the denominator


-3*2q-15*2q-1=0

Wy multiply elements

-6q-30q-1=0

We add all the numbers together, and all the variables

-36q-1=0

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

-36q=1

q=1/-36

q=-1/36

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