Question

For what value of m will the solution of x + m = n be the same as the solution of x - m = n ​

Answer 1

Answer:

m=0

Step-by-step explanation:

x+m=n

x-m=n

hence, x+m = x-m

or, 2m = 0

or, m =0

Answer 2

Answer:

m=0

Step-by-step explanation:

x+m=n

x-m=n

hence,x+m=x-m

or,2m =0

or,m=0