Question

the system of linear equation X + Y = 14 and x- y = 4 are_​

Answer 1

Answer:

X+Y=14.......1 EQUATION

X-Y=4...........2 EQUATION

SO BY ADDING THE BOTH EQUATION

Y SHOULD BE CANCEL AND WE GET

2X= 18 AND FROM HERE X=9

AND PUT X VALUE IN 1 EQUATION WE GET Y= 5

HOPE YOU UNDERSTAND IT!!!