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alfre0819
Group Title
Which of the following shows two equations that have the same solution?
A.2x + y = 7
y = 2x + 7
B.x − 2y = 13
2y − x = 13
C.x + 3y = 14
x − 14 = 3y
D.2x + 2y = 12
2x − 2y = 12
 one year ago
 one year ago
alfre0819 Group Title
Which of the following shows two equations that have the same solution? A.2x + y = 7 y = 2x + 7 B.x − 2y = 13 2y − x = 13 C.x + 3y = 14 x − 14 = 3y D.2x + 2y = 12 2x − 2y = 12
 one year ago
 one year ago

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rosedewittbukater Group TitleBest ResponseYou've already chosen the best response.0
C because if you put both of the equations in standard form, they end up being the same equation. Change the second equation x  14 = 3y x = 3y +14 add 14 to both sides x + 3y = 14 add 3y to both sides Then it matches the first equation, so they have the same solution.
 one year ago
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