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anonymous
 one year ago
What's the answer too 3x7=12
anonymous
 one year ago
What's the answer too 3x7=12

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0First, suppose 3x  7 is greater then 0 and solve 3x  7 = 12 Then, suppose it is not and solve (3x  7) = 12, that is 7  3x = 12

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You're wrong though. : @finiteok

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@mathway I am not wrong but thank you

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Do what @Andrea_Grossoni said. Solve for x on both equations.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Is what Andrea said the final answer?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0No. Solve for x in: 3x7=12 and (3x7)=12

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@finiteok , the answer 5/3 is wrong, put 5/3 instead of x in the equation and you'll see The answer is 5/3, and of course 19/3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I wish you were, but you're not. Try again. @finiteok ((but you got one correct though))

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0She's right! Great job, Andrea! :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I hope that "she" was not referred to me. In Italy it is a male name :D Always a pleasure to help, so I don't feel guilty when I get helped!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0My bad. : I didn't know that Andrea can also be a male's name! Thank you for that information. :D
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