Question

for which value of k will the pair of linear eq has 2 solutions kx-5y=2and 6x=2y=7

Answer 1

Step-by-step explanation:

{kx-5y=2}×2

{6x-2y=7}×5

2kx-10y=4

30x-10y=35

- + -

___________

28kx =31

___________

kx =31/28

k31/28-5y=2

Answer 2

Answer:

$\huge\bigstar\huge\tt\underline\red{ᴀɴsᴡᴇʀ }\bigstar$

QUESTION:-

$kx - 5y = 2 \: and \: 6x - 2y = 7$

here is your answer..

see in the picture above attach for complete solution step by step:-

Hope it helps you..!!!

_________________

Thankyou:)