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anonymous
 2 years ago
2(9n1)+7(n+6)=60
anonymous
 2 years ago
2(9n1)+7(n+6)=60

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anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0use the distributive property. 18n2 +7n+42=60 add like terms 25n+40=60 then subtract 40 from 60 25n=100 divide by 25 n=4

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0can i have your helpwith properties of exponents on this equation (4xy)to the negative 1 power

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0:/ sorry idk how to do that... try closing this question and posting (4xy)^1 so others can see it :) im sure they can help :)
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