Question

Find Solution of the following pair of linear equationsx+ y = 14, x – y = 4 ​

Answer 1

Answer:

Y=10

X=4

Step-by-step explanation:

BTW there is an error in your question that X-y Should be equal to -4

Answer 2

Answer:

x=9

y=5

x+y=9+5=14

x-y=9-5=4

Step-by-step explanation:

x+y=14

x=14-y

x-y=4

put the value of x in this equation

(14-y)-y=4

14-y-y=4

14-2y=4

-2y=4-14

-2y= -10

2y=10

y=5

then x+y=14

x=14-y=14-5=9

x=9

y=5

answer is x=9 and y=5

• x+y=14
• x-y=4