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zepdrix Group TitleBest ResponseYou've already chosen the best response.1
Let's solve this system using substitution. \[\large \color{royalblue}{y=2x5}\]\[\large x2\color{royalblue}{y}=8 \qquad \rightarrow \qquad x2\color{royalblue}{(2x5)}=8\] From here, we can solve for x since that is the only variable in our equation.
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.1
Understand how I plugged that in? :o
 one year ago

krissywatts Group TitleBest ResponseYou've already chosen the best response.0
yeah you want to solve for x correct?
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.1
yes c: If we solve for x, we can plug that x value into one of the two equations to find a corresponding y value. That will be the coordinate pair we were looking for.
 one year ago

krissywatts Group TitleBest ResponseYou've already chosen the best response.0
i get (6,7) :) thanks for your help
 one year ago
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