Find the solution to the system of equations. 2x - y = 9 4x + y = 21

asked Dec 20, 2024 235k views

4 votes

Find the solution to the system of equations.
2x - y = 9
4x + y = 21

by Magda

7.2k points

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3 votes

Answer: (5, 1)

Explanation:

When in doubt, graph it; I used Desmos to help graph this out.

SecurityJoe answered Dec 25, 2024

8.8k points

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