Question

2x+7y=11 ; 5x+35/2y =25.​

Answer 1

Answer:

hope it will help you ......

Answer 2

Answer:

$\rm\huge\pink\star\underline\mathfrak\purple{SOLUTION :- }$

Step-by-step explanation:

$= > 2x + 7y = 11 ..........eq.(i)$

$= > 5x + 35y = 25..........eq(ii)$

multiplying eq. (i) by 5 and (ii) by 2.

$10x + 35y = 55 \\ 10x + 70y = 50 \\ - 35y = 5$

$y = \frac{ - 1}{7}$