Question: Solve the system by substitution. Write your answer for x and y in as a whole number or as a fraction. 3x-7y = 15

Solve the system by substitution. Write your answer for x and y

Solve the system by substitution. Write your answer for x and y in as a whole number or as a fraction. 3x-7y = 15 3x + 7y = 15

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