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Ksenya-84 [330]
2 years ago
9

Solve the system of linear equations by elimination. 2x+5y=16 3x−5y=−1 Get (x,y)

Mathematics
2 answers:
mamaluj [8]2 years ago
7 0

Answer:

(3,2)

Step-by-step explanation:

2x+5y=16

3x-5y=-1

Subtract 2x from the first equation

5y=16-2x

Substitute the given value of 5y into the equation

3x-(5y)=16

3x-(16-2x)=-1

Solve for x

3x-(16-2x)=-1

3x-16+2x=-1

5x-16=-1

5x=15

x=3

Substitute the given value of x into the equation

3x-5y=-1

3*3-5y=-1

Solve

3*3-5y=-1

9-5y=-1

-5y=-10

y=2

Mariulka [41]2 years ago
3 0
Answer: (3,2)
hope this helps you out .
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Answer:

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Step-by-step explanation:

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