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What is the solution to 3x - y = 13 and 2x + 5y = 20

What is the solution to 3x - y = 13 and 2x + 5y = 20
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5 votes
What is the solution to 3x - y = 13 and 2x + 5y = 20

User Bluantinoo
by
7.6k points

2 Answers

5 votes
2x+5y=20
3x-y=13 (•5)

2x+5y=20
15x-5y=65

17x=85

X=85/17
User Anubhav
by
8.3k points
4 votes

Answer:

Explanation:

x = 10 - 5/2y

User Frank Shearar
by
8.6k points
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