Question 1043841
You end up with
{{{ 7000 - 2000 = 5000 }}}
{{{ 0 - 200 = -200 }}}
{{{ 50 - 20 = 30 }}}
{{{ 2 - 2 = 0 }}}
{{{ 5000 + 30 + 0 - 200 = 4800 + 30 }}}
{{{ 4800 + 30 = 4830 }}}
{{{ 7052 - 4830 = 2222 }}}
(C) is the answer