-2=q+21/2

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Solution for -2=q+21/2 equation: 



-2=q+21/2

We move all terms to the left:

-2-(q+21/2)=0

We add all the numbers together, and all the variables

-(+q+21/2)-2=0

We get rid of parentheses

-q-2-21/2=0

We multiply all the terms by the denominator


-q*2-21-2*2=0

We add all the numbers together, and all the variables

-q*2-25=0

Wy multiply elements

-2q-25=0

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

-2q=25

q=25/-2

q=-12+1/2

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