5q+7(-10q+7)=-9(7q+1)

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Solution for 5q+7(-10q+7)=-9(7q+1) equation: 



5q+7(-10q+7)=-9(7q+1)

We move all terms to the left:

5q+7(-10q+7)-(-9(7q+1))=0

We multiply parentheses

5q-70q-(-9(7q+1))+49=0



We calculate terms in parentheses: -(-9(7q+1)), so:

-9(7q+1)

We multiply parentheses

-63q-9

Back to the equation:

-(-63q-9)



We add all the numbers together, and all the variables

-65q-(-63q-9)+49=0

We get rid of parentheses

-65q+63q+9+49=0

We add all the numbers together, and all the variables

-2q+58=0

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

-2q=-58

q=-58/-2

q=+29

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