Find the solution to the system of equations. 21x+7y=42 -5x+5y=10

asked May 1, 2021 11.1k views

3 votes

Find the solution to the system of equations.
21x+7y=42
-5x+5y=10

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1 vote

28x + 14 for the first one is what it’s equal to for simplification

Esteam answered May 3, 2021

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3 votes

Answer:

{x,y}={1,3}

Explanation:

Kokaubeam answered May 5, 2021

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