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Using the graph or equations: What is the solution to this system of equations? 81 = 6x + 3y 21 = x+y
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20 votes
Using the graph or equations:

What is the solution to this system of equations?
81 = 6x + 3y
21 = x+y

User Kristiaan
by
3.7k points

1 Answer

5 votes

Answer: x = 6 , y = 15

Explanation:

User Ramganesh
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3.8k points
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