Question

if 13 x + 11 Y is equal to 29 and 11 x + 13 Y is equal to 19 then find X + Y​

Answer 1

$\huge \bf{Answer:-}$

Given equations

13 x+ 11 y = 29 .....(1)

and,

11x +13y=19 ......(2)

$\red{ \bf{ \: find \: } }\implies \: \bf{x + y}$

Adding equation (1) and (2)

24 x + 24 y = 48

24 ( x+y) = 48

x+ y = 2

Answered.

Answer 2

Answer:

Hope it will help you.....