Question

write pairs of integers whose. a. sum is(-2) b. Difference is 2. how to do this​

Answer 1

Step-by-step explanation:

Let the two integers be x and y

By condition 1

x+y=-2

Therefore x=-2-y... .. .. .. eq 1

By condition 2

x-y=2... .. .. .. .. .. .. .. . eq 2

replacing value of eq 1 in 2

Therefore

(-2-y) - y =2

-2-2y=2

-2y=4

y=-2

x-y=2

x-(-2)=2

x=0

Answer 2

x+y=-2

x-y=2

Add these equations

2x=0

x=0

y=-2

So

0 + (-2)=-2

0- (-2) = 2

0 and -2 are the integers