Question 42767
{{{0.07x + 0.1(2x + 2000) = 3980}}}
{{{0.07x + 0.2x + 200 = 3980}}}
{{{0.27x = 3780}}}
{{{x = 14000}}} at 7%
PLUG:
(2x + 2000)
(2(14000) + 2000)
(28000 + 2000)
$30,000 at 10%