2=3(q-7)-7

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Solution for 2=3(q-7)-7 equation: 



2=3(q-7)-7

We move all terms to the left:

2-(3(q-7)-7)=0



We calculate terms in parentheses: -(3(q-7)-7), so:

3(q-7)-7

We multiply parentheses

3q-21-7

We add all the numbers together, and all the variables

3q-28

Back to the equation:

-(3q-28)



We get rid of parentheses

-3q+28+2=0

We add all the numbers together, and all the variables

-3q+30=0

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

-3q=-30

q=-30/-3

q=+10

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