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Mathematics

Answered

Question 4 of 25 Use the substitution method to solve the system of equations the correct ordered par x+y=5 y=7

Answer :

Answer:

x = -2

y = 7

Step-by-step explanation:

x+y=5

y=7

x+y=5

x + 7 = 5

x = -2

x+y=5

-2 + y = 5

y = 7

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