17=-7(9n+3)

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Solution for 17=-7(9n+3) equation:



17=-7(9n+3)
We move all terms to the left:
17-(-7(9n+3))=0
We calculate terms in parentheses: -(-7(9n+3)), so:
-7(9n+3)
We multiply parentheses
-63n-21
Back to the equation:
-(-63n-21)
We get rid of parentheses
63n+21+17=0
We add all the numbers together, and all the variables
63n+38=0
We move all terms containing n to the left, all other terms to the right
63n=-38
n=-38/63
n=-38/63

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