Question

x+x=8
+ +
x-x=6
= =
13 8​

Answer 1

Answer:

Step-by-step explanation:

x + x=8

x - x=6

=> 2x = 8

    -x = 6

=> x=14

    x=-6

=> 14 + (-6)

=> 8

Answer 2

Answer:

Hope it helps you........