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Solving Systems by Substitution Solve this system of equations without graphing and show your reasoning: 5x + y = 7 20x + 2 = y Please help me i don’t understand

Solving Systems by Substitution Solve this system of equations without graphing and show your reasoning: 5x + y = 7 20x + 2 = y Please help me i don’t understand
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1 vote
Solving Systems by Substitution

Solve this system of equations without graphing and show your reasoning:
5x + y = 7
20x + 2 = y
Please help me i don’t understand

User Irine
by
7.3k points

1 Answer

5 votes

Answer:

(1/5,6)

Explanation:

User Mayoares
by
8.2k points
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