Question

solve x+y =11 ,2x-3y =7 by elimination method​

Answer 1

Answer:

x = 8

y = 3

Step-by-step explanation:

x + y = 11 , 2x - 3y = 7

Multiplying first equation by 3

3x + 3y = 33

2x - 3y = 7

5x = 40 [+3y and -3y gets cancelled when added]

x = 40/5

x = 8

x + y = 11 => y = 11 -8

y = 3

Answer 2

x = 8, y= 3

Hope this is helpful