Identify the kinds of support John will need through this chronic illness he is facing in his life?

What chronic illness are you talking about?

Explanation:

555555555555555555555555555555555555555555555555555555555555555555555555

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)