Well if its compounded annually <span><span>End Balance$18,492.79 </span><span>Total Principal$13,950.00 </span><span>Total Interest<span>$4,542.79</span></span></span>
The answer is x=-20. 6+ -28 -x =-2 You first add 28 to each side=6+-x=26 then you minus 6 from each side=-x=20. Then you divide 20 by -x resulting in x=-20
