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Which equation shows the substitution method being used to solve the system of linear equations? x – y = 7 x = y + 3 A) x = (7 – x) + 3 B) x – (y + 3) = 7 C) (y + 3) – y = 7 D) x – y = y + 3
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Which equation shows the substitution method being used to solve the system of linear equations?

x – y = 7

x = y + 3


A) x = (7 – x) + 3

B) x – (y + 3) = 7

C) (y + 3) – y = 7

D) x – y = y + 3

User Calos
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1 Answer

5 votes
I think it is answer C
Hope I helped
User Findchris
by
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