Math, asked by nn6697526, 7 months ago

if the following system equations.them value of k will be
2x+3y=5 and 4x + ky= 10 ​

Answers

Answered by ronaldo7777772
2

Answer:

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Step-by-step explanation:

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Answered by jasleen8904
2

Answer:

k=6

Step-by-step explanation:

2x+3y=5

multiply this equation by 2

2(2x+3y=5)

4x+6y=10. -eq 1

4x+ky=10. -eq 2

subtract eq 2 from eq 1

4x+6y=10

-4x-ky=-10

_________

0+(6-k) y=0

y=0 and 6-k=0

6-k=0

6=k

k=6

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