Question

Solve for m.

http://prntscr.com/dcxpaa

Answer 1

I think it's B.

Answer 2

|7 - m| = 1

so either 7 - m = 1 or 7 - m = -1

solve theses 2 equations

Answer 3

The first one is m = 6.

The second one is m = 8?

Answer 4

yes

Answer 5

So A?

Answer 6

7 - m = -1
add m to both sides
7 = -1 + m
add 1 to both sides
8 = m

Answer 7

Your screenshot is so laggy ;-;

Answer 8

yes A is correct

Answer 9

Thank you.
I'm sorry that my screenshot was laggy.
I didn't know it was.

Answer 10

yw