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GeOmEnTrY
 3 years ago
Write a twocolumn proof.
Given: 7y = 8x – 14; y = 6
Prove: x = 7
GeOmEnTrY
 3 years ago
Write a twocolumn proof. Given: 7y = 8x – 14; y = 6 Prove: x = 7

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lexiamee
 3 years ago
Best ResponseYou've already chosen the best response.1WELL WHAT DOO YOU KNOW?

GeOmEnTrY
 3 years ago
Best ResponseYou've already chosen the best response.0Well, let's see. I am pretty sure I can substitute here. Sorry, I am not that good at math. Could I do 7(6)=8(7)14?

lexiamee
 3 years ago
Best ResponseYou've already chosen the best response.1well everything is correct exept you can not put 7 in for x since that is what you are trying to prove

GeOmEnTrY
 3 years ago
Best ResponseYou've already chosen the best response.0Oh! Alrighty! I think I now got it from here that now I know I am half way correct. Thank you!

lexiamee
 3 years ago
Best ResponseYou've already chosen the best response.1your welcome let me know if you need more help:)
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