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automaticloveletter
 one year ago
Solve the system of equations and choose the correct answer from the list of options.
x + y = −3
y = 2x + 2
5/3 , 4/3
5/3 , 4/3
3/5 , 3/4
3/4 , 3/5
automaticloveletter
 one year ago
Solve the system of equations and choose the correct answer from the list of options. x + y = −3 y = 2x + 2 5/3 , 4/3 5/3 , 4/3 3/5 , 3/4 3/4 , 3/5

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0x + y =  3 move y to the other side x+ y  y =  3  y ^^^^ those cancel out x =  3  y now input "x =  3  y" into "y = 2x + 2" and tell me what you get :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0if you're having trouble doing that, just tell me and I can help you step by step

automaticloveletter
 one year ago
Best ResponseYou've already chosen the best response.12*(3)+2=(4)?

TheSmartOne
 one year ago
Best ResponseYou've already chosen the best response.0Why are you doing it the hard way...

TheSmartOne
 one year ago
Best ResponseYou've already chosen the best response.0x + y = −3 y = 2x + 2 Substitute \(\sf y=2x+2\) into \(\sf x+y=3\)

TheSmartOne
 one year ago
Best ResponseYou've already chosen the best response.0So: \(\sf\color{red}{y}=2x+2\) \(\sf x+\color{red}{y}=3\)

TheSmartOne
 one year ago
Best ResponseYou've already chosen the best response.0Substitute it, you get: \(\sf x+2x+2 = 3\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0That's just the way that I am used to doing it. I didn't mean to offend you. Everyone has their own way of solving things differently that works for them and that leads to the same answer.

automaticloveletter
 one year ago
Best ResponseYou've already chosen the best response.14/3 right

automaticloveletter
 one year ago
Best ResponseYou've already chosen the best response.1Well that's odd, considering I got full points on my question.
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