Question

2x-y=9,3x-7y=19 in elimination method​

Answer 1

Step-by-step explanation:

This is the answer

Hope u like it

Answer 2

Step-by-step explanation:

(2x-y=9)×7

3x-7y=19

change signs

2x-7y=9

-3x+7y=-19

(7ycuts-7y)

2x-3x=9-19

-x=-10

x=10

(put value of x=10 to gain value of y)

2×10-y=7

20-7=y

y=13

solved

hope it helps

MARK BRAINLIEST