-2q-3=-2(2q+)

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Solution for -2q-3=-2(2q+) equation: 



-2q-3=-2(2q+)

We move all terms to the left:

-2q-3-(-2(2q+))=0

We add all the numbers together, and all the variables

-2q-(-2(+2q))-3=0



We calculate terms in parentheses: -(-2(+2q)), so:

-2(+2q)

We multiply parentheses

-4q

Back to the equation:

-(-4q)



We get rid of parentheses

-2q+4q-3=0

We add all the numbers together, and all the variables

2q-3=0

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

2q=3

q=3/2

q=1+1/2

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